Warnings before patch:
files: ['drivers/pinctrl/core.c']
Warning: drivers/pinctrl/core.c:101 No description found for return value of 'get_pinctrl_dev_from_devname'
Warning: drivers/pinctrl/core.c:145 No description found for return value of 'pin_get_from_name'
Warning: drivers/pinctrl/core.c:168 No description found for return value of 'pin_get_name'
Warning: drivers/pinctrl/core.c:286 No description found for return value of 'gpio_to_pin'
Warning: drivers/pinctrl/core.c:306 No description found for return value of 'pinctrl_match_gpio_range'
Warning: drivers/pinctrl/core.c:340 No description found for return value of 'pinctrl_ready_for_gpio_range'
Warning: drivers/pinctrl/core.c:390 No description found for return value of 'pinctrl_get_device_gpio_range'
Warning: drivers/pinctrl/core.c:515 No description found for return value of 'pinctrl_find_gpio_range_from_pin'
Warning: drivers/pinctrl/core.c:547 No description found for return value of 'pinctrl_generic_get_group_count'
Warning: drivers/pinctrl/core.c:559 No description found for return value of 'pinctrl_generic_get_group_name'
Warning: drivers/pinctrl/core.c:582 No description found for return value of 'pinctrl_generic_get_group_pins'
Warning: drivers/pinctrl/core.c:607 No description found for return value of 'pinctrl_generic_get_group'
Warning: drivers/pinctrl/core.c:651 No description found for return value of 'pinctrl_generic_add_group'
Warning: drivers/pinctrl/core.c:689 No description found for return value of 'pinctrl_generic_remove_group'
Warning: drivers/pinctrl/core.c:737 No description found for return value of 'pinctrl_get_group_selector'
Warning: drivers/pinctrl/core.c:800 No description found for return value of 'pinctrl_gpio_request'
Warning: drivers/pinctrl/core.c:889 No description found for return value of 'pinctrl_gpio_direction_input'
Warning: drivers/pinctrl/core.c:904 No description found for return value of 'pinctrl_gpio_direction_output'
Warning: drivers/pinctrl/core.c:921 No description found for return value of 'pinctrl_gpio_set_config'
Warning: drivers/pinctrl/core.c:1140 No description found for return value of 'pinctrl_get'
Warning: drivers/pinctrl/core.c:1232 No description found for return value of 'pinctrl_lookup_state'
Warning: drivers/pinctrl/core.c:1279 No description found for return value of 'pinctrl_commit_state'
Warning: drivers/pinctrl/core.c:1377 No description found for return value of 'pinctrl_select_state'
Warning: drivers/pinctrl/core.c:1398 No description found for return value of 'devm_pinctrl_get'
Warning: drivers/pinctrl/core.c:1437 No description found for return value of 'pinctrl_register_mappings'
Warning: drivers/pinctrl/core.c:1556 No description found for return value of 'pinctrl_force_sleep'
Warning: drivers/pinctrl/core.c:1568 No description found for return value of 'pinctrl_force_default'
Warning: drivers/pinctrl/core.c:1584 No description found for return value of 'pinctrl_init_done'
Warning: drivers/pinctrl/core.c:1627 No description found for return value of 'pinctrl_select_default_state'
Warning: drivers/pinctrl/core.c:1642 No description found for return value of 'pinctrl_pm_select_default_state'
Warning: drivers/pinctrl/core.c:1652 No description found for return value of 'pinctrl_pm_select_init_state'
Warning: drivers/pinctrl/core.c:1665 No description found for return value of 'pinctrl_pm_select_sleep_state'
Warning: drivers/pinctrl/core.c:1678 No description found for return value of 'pinctrl_pm_select_idle_state'
Warning: drivers/pinctrl/core.c:2069 No description found for return value of 'pinctrl_init_controller'
Warning: drivers/pinctrl/core.c:2215 No description found for return value of 'pinctrl_register'
Warning: drivers/pinctrl/core.c:2246 No description found for return value of 'pinctrl_register_and_init'
Warning: drivers/pinctrl/core.c:2324 No description found for return value of 'devm_pinctrl_register'
Warning: drivers/pinctrl/core.c:2355 No description found for return value of 'devm_pinctrl_register_and_init'
Warning: drivers/pinctrl/core.c:101 No description found for return value of 'get_pinctrl_dev_from_devname'
Warning: drivers/pinctrl/core.c:145 No description found for return value of 'pin_get_from_name'
Warning: drivers/pinctrl/core.c:168 No description found for return value of 'pin_get_name'
Warning: drivers/pinctrl/core.c:286 No description found for return value of 'gpio_to_pin'
Warning: drivers/pinctrl/core.c:306 No description found for return value of 'pinctrl_match_gpio_range'
Warning: drivers/pinctrl/core.c:340 No description found for return value of 'pinctrl_ready_for_gpio_range'
Warning: drivers/pinctrl/core.c:390 No description found for return value of 'pinctrl_get_device_gpio_range'
Warning: drivers/pinctrl/core.c:515 No description found for return value of 'pinctrl_find_gpio_range_from_pin'
Warning: drivers/pinctrl/core.c:547 No description found for return value of 'pinctrl_generic_get_group_count'
Warning: drivers/pinctrl/core.c:559 No description found for return value of 'pinctrl_generic_get_group_name'
Warning: drivers/pinctrl/core.c:582 No description found for return value of 'pinctrl_generic_get_group_pins'
Warning: drivers/pinctrl/core.c:607 No description found for return value of 'pinctrl_generic_get_group'
Warning: drivers/pinctrl/core.c:651 No description found for return value of 'pinctrl_generic_add_group'
Warning: drivers/pinctrl/core.c:689 No description found for return value of 'pinctrl_generic_remove_group'
Warning: drivers/pinctrl/core.c:737 No description found for return value of 'pinctrl_get_group_selector'
Warning: drivers/pinctrl/core.c:800 No description found for return value of 'pinctrl_gpio_request'
Warning: drivers/pinctrl/core.c:889 No description found for return value of 'pinctrl_gpio_direction_input'
Warning: drivers/pinctrl/core.c:904 No description found for return value of 'pinctrl_gpio_direction_output'
Warning: drivers/pinctrl/core.c:921 No description found for return value of 'pinctrl_gpio_set_config'
Warning: drivers/pinctrl/core.c:1140 No description found for return value of 'pinctrl_get'
Warning: drivers/pinctrl/core.c:1232 No description found for return value of 'pinctrl_lookup_state'
Warning: drivers/pinctrl/core.c:1279 No description found for return value of 'pinctrl_commit_state'
Warning: drivers/pinctrl/core.c:1377 No description found for return value of 'pinctrl_select_state'
Warning: drivers/pinctrl/core.c:1398 No description found for return value of 'devm_pinctrl_get'
Warning: drivers/pinctrl/core.c:1437 No description found for return value of 'pinctrl_register_mappings'
Warning: drivers/pinctrl/core.c:1556 No description found for return value of 'pinctrl_force_sleep'
Warning: drivers/pinctrl/core.c:1568 No description found for return value of 'pinctrl_force_default'
Warning: drivers/pinctrl/core.c:1584 No description found for return value of 'pinctrl_init_done'
Warning: drivers/pinctrl/core.c:1627 No description found for return value of 'pinctrl_select_default_state'
Warning: drivers/pinctrl/core.c:1642 No description found for return value of 'pinctrl_pm_select_default_state'
Warning: drivers/pinctrl/core.c:1652 No description found for return value of 'pinctrl_pm_select_init_state'
Warning: drivers/pinctrl/core.c:1665 No description found for return value of 'pinctrl_pm_select_sleep_state'
Warning: drivers/pinctrl/core.c:1678 No description found for return value of 'pinctrl_pm_select_idle_state'
Warning: drivers/pinctrl/core.c:2069 No description found for return value of 'pinctrl_init_controller'
Warning: drivers/pinctrl/core.c:2215 No description found for return value of 'pinctrl_register'
Warning: drivers/pinctrl/core.c:2246 No description found for return value of 'pinctrl_register_and_init'
Warning: drivers/pinctrl/core.c:2324 No description found for return value of 'devm_pinctrl_register'
Warning: drivers/pinctrl/core.c:2355 No description found for return value of 'devm_pinctrl_register_and_init'

Current warnings:
files: ['drivers/pinctrl/core.c']
Warning: drivers/pinctrl/core.c:101 No description found for return value of 'get_pinctrl_dev_from_devname'
Warning: drivers/pinctrl/core.c:145 No description found for return value of 'pin_get_from_name'
Warning: drivers/pinctrl/core.c:168 No description found for return value of 'pin_get_name'
Warning: drivers/pinctrl/core.c:286 No description found for return value of 'gpio_to_pin'
Warning: drivers/pinctrl/core.c:306 No description found for return value of 'pinctrl_match_gpio_range'
Warning: drivers/pinctrl/core.c:340 No description found for return value of 'pinctrl_ready_for_gpio_range'
Warning: drivers/pinctrl/core.c:390 No description found for return value of 'pinctrl_get_device_gpio_range'
Warning: drivers/pinctrl/core.c:515 No description found for return value of 'pinctrl_find_gpio_range_from_pin'
Warning: drivers/pinctrl/core.c:547 No description found for return value of 'pinctrl_generic_get_group_count'
Warning: drivers/pinctrl/core.c:559 No description found for return value of 'pinctrl_generic_get_group_name'
Warning: drivers/pinctrl/core.c:582 No description found for return value of 'pinctrl_generic_get_group_pins'
Warning: drivers/pinctrl/core.c:607 No description found for return value of 'pinctrl_generic_get_group'
Warning: drivers/pinctrl/core.c:651 No description found for return value of 'pinctrl_generic_add_group'
Warning: drivers/pinctrl/core.c:689 No description found for return value of 'pinctrl_generic_remove_group'
Warning: drivers/pinctrl/core.c:737 No description found for return value of 'pinctrl_get_group_selector'
Warning: drivers/pinctrl/core.c:800 No description found for return value of 'pinctrl_gpio_request'
Warning: drivers/pinctrl/core.c:889 No description found for return value of 'pinctrl_gpio_direction_input'
Warning: drivers/pinctrl/core.c:904 No description found for return value of 'pinctrl_gpio_direction_output'
Warning: drivers/pinctrl/core.c:921 No description found for return value of 'pinctrl_gpio_set_config'
Warning: drivers/pinctrl/core.c:1140 No description found for return value of 'pinctrl_get'
Warning: drivers/pinctrl/core.c:1232 No description found for return value of 'pinctrl_lookup_state'
Warning: drivers/pinctrl/core.c:1279 No description found for return value of 'pinctrl_commit_state'
Warning: drivers/pinctrl/core.c:1377 No description found for return value of 'pinctrl_select_state'
Warning: drivers/pinctrl/core.c:1398 No description found for return value of 'devm_pinctrl_get'
Warning: drivers/pinctrl/core.c:1437 No description found for return value of 'pinctrl_register_mappings'
Warning: drivers/pinctrl/core.c:1556 No description found for return value of 'pinctrl_force_sleep'
Warning: drivers/pinctrl/core.c:1568 No description found for return value of 'pinctrl_force_default'
Warning: drivers/pinctrl/core.c:1584 No description found for return value of 'pinctrl_init_done'
Warning: drivers/pinctrl/core.c:1627 No description found for return value of 'pinctrl_select_default_state'
Warning: drivers/pinctrl/core.c:1642 No description found for return value of 'pinctrl_pm_select_default_state'
Warning: drivers/pinctrl/core.c:1652 No description found for return value of 'pinctrl_pm_select_init_state'
Warning: drivers/pinctrl/core.c:1665 No description found for return value of 'pinctrl_pm_select_sleep_state'
Warning: drivers/pinctrl/core.c:1678 No description found for return value of 'pinctrl_pm_select_idle_state'
Warning: drivers/pinctrl/core.c:2069 No description found for return value of 'pinctrl_init_controller'
Warning: drivers/pinctrl/core.c:2215 No description found for return value of 'pinctrl_register'
Warning: drivers/pinctrl/core.c:2246 No description found for return value of 'pinctrl_register_and_init'
Warning: drivers/pinctrl/core.c:2324 No description found for return value of 'devm_pinctrl_register'
Warning: drivers/pinctrl/core.c:2355 No description found for return value of 'devm_pinctrl_register_and_init'
Warning: drivers/pinctrl/core.c:101 No description found for return value of 'get_pinctrl_dev_from_devname'
Warning: drivers/pinctrl/core.c:145 No description found for return value of 'pin_get_from_name'
Warning: drivers/pinctrl/core.c:168 No description found for return value of 'pin_get_name'
Warning: drivers/pinctrl/core.c:286 No description found for return value of 'gpio_to_pin'
Warning: drivers/pinctrl/core.c:306 No description found for return value of 'pinctrl_match_gpio_range'
Warning: drivers/pinctrl/core.c:340 No description found for return value of 'pinctrl_ready_for_gpio_range'
Warning: drivers/pinctrl/core.c:390 No description found for return value of 'pinctrl_get_device_gpio_range'
Warning: drivers/pinctrl/core.c:515 No description found for return value of 'pinctrl_find_gpio_range_from_pin'
Warning: drivers/pinctrl/core.c:547 No description found for return value of 'pinctrl_generic_get_group_count'
Warning: drivers/pinctrl/core.c:559 No description found for return value of 'pinctrl_generic_get_group_name'
Warning: drivers/pinctrl/core.c:582 No description found for return value of 'pinctrl_generic_get_group_pins'
Warning: drivers/pinctrl/core.c:607 No description found for return value of 'pinctrl_generic_get_group'
Warning: drivers/pinctrl/core.c:651 No description found for return value of 'pinctrl_generic_add_group'
Warning: drivers/pinctrl/core.c:689 No description found for return value of 'pinctrl_generic_remove_group'
Warning: drivers/pinctrl/core.c:737 No description found for return value of 'pinctrl_get_group_selector'
Warning: drivers/pinctrl/core.c:800 No description found for return value of 'pinctrl_gpio_request'
Warning: drivers/pinctrl/core.c:889 No description found for return value of 'pinctrl_gpio_direction_input'
Warning: drivers/pinctrl/core.c:904 No description found for return value of 'pinctrl_gpio_direction_output'
Warning: drivers/pinctrl/core.c:921 No description found for return value of 'pinctrl_gpio_set_config'
Warning: drivers/pinctrl/core.c:1140 No description found for return value of 'pinctrl_get'
Warning: drivers/pinctrl/core.c:1232 No description found for return value of 'pinctrl_lookup_state'
Warning: drivers/pinctrl/core.c:1279 No description found for return value of 'pinctrl_commit_state'
Warning: drivers/pinctrl/core.c:1377 No description found for return value of 'pinctrl_select_state'
Warning: drivers/pinctrl/core.c:1398 No description found for return value of 'devm_pinctrl_get'
Warning: drivers/pinctrl/core.c:1437 No description found for return value of 'pinctrl_register_mappings'
Warning: drivers/pinctrl/core.c:1556 No description found for return value of 'pinctrl_force_sleep'
Warning: drivers/pinctrl/core.c:1568 No description found for return value of 'pinctrl_force_default'
Warning: drivers/pinctrl/core.c:1584 No description found for return value of 'pinctrl_init_done'
Warning: drivers/pinctrl/core.c:1627 No description found for return value of 'pinctrl_select_default_state'
Warning: drivers/pinctrl/core.c:1642 No description found for return value of 'pinctrl_pm_select_default_state'
Warning: drivers/pinctrl/core.c:1652 No description found for return value of 'pinctrl_pm_select_init_state'
Warning: drivers/pinctrl/core.c:1665 No description found for return value of 'pinctrl_pm_select_sleep_state'
Warning: drivers/pinctrl/core.c:1678 No description found for return value of 'pinctrl_pm_select_idle_state'
Warning: drivers/pinctrl/core.c:2069 No description found for return value of 'pinctrl_init_controller'
Warning: drivers/pinctrl/core.c:2215 No description found for return value of 'pinctrl_register'
Warning: drivers/pinctrl/core.c:2246 No description found for return value of 'pinctrl_register_and_init'
Warning: drivers/pinctrl/core.c:2324 No description found for return value of 'devm_pinctrl_register'
Warning: drivers/pinctrl/core.c:2355 No description found for return value of 'devm_pinctrl_register_and_init'

Warnings before: 76 after: 76