Warnings before patch:
files: ['drivers/base/power/wakeup.c']
Warning: drivers/base/power/wakeup.c:80 No description found for return value of 'wakeup_source_create'
Warning: drivers/base/power/wakeup.c:210 No description found for return value of 'wakeup_source_register'
Warning: drivers/base/power/wakeup.c:252 No description found for return value of 'wakeup_sources_read_lock'
Warning: drivers/base/power/wakeup.c:276 No description found for return value of 'wakeup_sources_walk_start'
Warning: drivers/base/power/wakeup.c:291 No description found for return value of 'wakeup_sources_walk_next'
Warning: drivers/base/power/wakeup.c:307 No description found for return value of 'device_wakeup_attach'
Warning: drivers/base/power/wakeup.c:327 No description found for return value of 'device_wakeup_enable'
Warning: drivers/base/power/wakeup.c:393 missing initial short description on line:
 * device_wakeup_arm_wake_irqs -
Warning: drivers/base/power/wakeup.c:409 missing initial short description on line:
 * device_wakeup_disarm_wake_irqs -
Warning: drivers/base/power/wakeup.c:431 No description found for return value of 'device_wakeup_detach'
Warning: drivers/base/power/wakeup.c:497 No description found for return value of 'device_set_wakeup_enable'
Warning: drivers/base/power/wakeup.c:511 No description found for return value of 'wakeup_source_not_usable'
Warning: drivers/base/power/wakeup.c:873 No description found for return value of 'pm_wakeup_pending'
Warning: drivers/base/power/wakeup.c:964 No description found for return value of 'pm_get_wakeup_count'
Warning: drivers/base/power/wakeup.c:998 No description found for return value of 'pm_save_wakeup_count'
Warning: drivers/base/power/wakeup.c:1049 No description found for return value of 'print_wakeup_source_stats'
Warning: drivers/base/power/wakeup.c:1144 No description found for return value of 'wakeup_sources_stats_seq_show'
Warning: drivers/base/power/wakeup.c:80 No description found for return value of 'wakeup_source_create'
Warning: drivers/base/power/wakeup.c:210 No description found for return value of 'wakeup_source_register'
Warning: drivers/base/power/wakeup.c:252 No description found for return value of 'wakeup_sources_read_lock'
Warning: drivers/base/power/wakeup.c:276 No description found for return value of 'wakeup_sources_walk_start'
Warning: drivers/base/power/wakeup.c:291 No description found for return value of 'wakeup_sources_walk_next'
Warning: drivers/base/power/wakeup.c:307 No description found for return value of 'device_wakeup_attach'
Warning: drivers/base/power/wakeup.c:327 No description found for return value of 'device_wakeup_enable'
Warning: drivers/base/power/wakeup.c:393 missing initial short description on line:
 * device_wakeup_arm_wake_irqs -
Warning: drivers/base/power/wakeup.c:409 missing initial short description on line:
 * device_wakeup_disarm_wake_irqs -
Warning: drivers/base/power/wakeup.c:431 No description found for return value of 'device_wakeup_detach'
Warning: drivers/base/power/wakeup.c:497 No description found for return value of 'device_set_wakeup_enable'
Warning: drivers/base/power/wakeup.c:511 No description found for return value of 'wakeup_source_not_usable'
Warning: drivers/base/power/wakeup.c:873 No description found for return value of 'pm_wakeup_pending'
Warning: drivers/base/power/wakeup.c:964 No description found for return value of 'pm_get_wakeup_count'
Warning: drivers/base/power/wakeup.c:998 No description found for return value of 'pm_save_wakeup_count'
Warning: drivers/base/power/wakeup.c:1049 No description found for return value of 'print_wakeup_source_stats'
Warning: drivers/base/power/wakeup.c:1144 No description found for return value of 'wakeup_sources_stats_seq_show'

Current warnings:
files: ['drivers/base/power/wakeup.c']
Warning: drivers/base/power/wakeup.c:80 No description found for return value of 'wakeup_source_create'
Warning: drivers/base/power/wakeup.c:210 No description found for return value of 'wakeup_source_register'
Warning: drivers/base/power/wakeup.c:252 No description found for return value of 'wakeup_sources_read_lock'
Warning: drivers/base/power/wakeup.c:276 No description found for return value of 'wakeup_sources_walk_start'
Warning: drivers/base/power/wakeup.c:289 No description found for return value of 'wakeup_sources_walk_next'
Warning: drivers/base/power/wakeup.c:305 No description found for return value of 'device_wakeup_attach'
Warning: drivers/base/power/wakeup.c:325 No description found for return value of 'device_wakeup_enable'
Warning: drivers/base/power/wakeup.c:391 missing initial short description on line:
 * device_wakeup_arm_wake_irqs -
Warning: drivers/base/power/wakeup.c:407 missing initial short description on line:
 * device_wakeup_disarm_wake_irqs -
Warning: drivers/base/power/wakeup.c:429 No description found for return value of 'device_wakeup_detach'
Warning: drivers/base/power/wakeup.c:495 No description found for return value of 'device_set_wakeup_enable'
Warning: drivers/base/power/wakeup.c:509 No description found for return value of 'wakeup_source_not_usable'
Warning: drivers/base/power/wakeup.c:871 No description found for return value of 'pm_wakeup_pending'
Warning: drivers/base/power/wakeup.c:962 No description found for return value of 'pm_get_wakeup_count'
Warning: drivers/base/power/wakeup.c:996 No description found for return value of 'pm_save_wakeup_count'
Warning: drivers/base/power/wakeup.c:1047 No description found for return value of 'print_wakeup_source_stats'
Warning: drivers/base/power/wakeup.c:1142 No description found for return value of 'wakeup_sources_stats_seq_show'
Warning: drivers/base/power/wakeup.c:80 No description found for return value of 'wakeup_source_create'
Warning: drivers/base/power/wakeup.c:210 No description found for return value of 'wakeup_source_register'
Warning: drivers/base/power/wakeup.c:252 No description found for return value of 'wakeup_sources_read_lock'
Warning: drivers/base/power/wakeup.c:276 No description found for return value of 'wakeup_sources_walk_start'
Warning: drivers/base/power/wakeup.c:289 No description found for return value of 'wakeup_sources_walk_next'
Warning: drivers/base/power/wakeup.c:305 No description found for return value of 'device_wakeup_attach'
Warning: drivers/base/power/wakeup.c:325 No description found for return value of 'device_wakeup_enable'
Warning: drivers/base/power/wakeup.c:391 missing initial short description on line:
 * device_wakeup_arm_wake_irqs -
Warning: drivers/base/power/wakeup.c:407 missing initial short description on line:
 * device_wakeup_disarm_wake_irqs -
Warning: drivers/base/power/wakeup.c:429 No description found for return value of 'device_wakeup_detach'
Warning: drivers/base/power/wakeup.c:495 No description found for return value of 'device_set_wakeup_enable'
Warning: drivers/base/power/wakeup.c:509 No description found for return value of 'wakeup_source_not_usable'
Warning: drivers/base/power/wakeup.c:871 No description found for return value of 'pm_wakeup_pending'
Warning: drivers/base/power/wakeup.c:962 No description found for return value of 'pm_get_wakeup_count'
Warning: drivers/base/power/wakeup.c:996 No description found for return value of 'pm_save_wakeup_count'
Warning: drivers/base/power/wakeup.c:1047 No description found for return value of 'print_wakeup_source_stats'
Warning: drivers/base/power/wakeup.c:1142 No description found for return value of 'wakeup_sources_stats_seq_show'

Warnings before: 34 after: 34