Warnings before patch:
files: ['drivers/net/wireless/rsi/rsi_91x_mgmt.c']
Warning: drivers/net/wireless/rsi/rsi_91x_mgmt.c:1563 No description found for return value of 'rsi_send_block_unblock_frame'
Warning: drivers/net/wireless/rsi/rsi_91x_mgmt.c:1607 No description found for return value of 'rsi_send_rx_filter_frame'
Warning: drivers/net/wireless/rsi/rsi_91x_mgmt.c:1563 No description found for return value of 'rsi_send_block_unblock_frame'
Warning: drivers/net/wireless/rsi/rsi_91x_mgmt.c:1607 No description found for return value of 'rsi_send_rx_filter_frame'

Current warnings:
files: ['drivers/net/wireless/rsi/rsi_91x_mgmt.c']
Warning: drivers/net/wireless/rsi/rsi_91x_mgmt.c:1563 No description found for return value of 'rsi_send_block_unblock_frame'
Warning: drivers/net/wireless/rsi/rsi_91x_mgmt.c:1607 No description found for return value of 'rsi_send_rx_filter_frame'
Warning: drivers/net/wireless/rsi/rsi_91x_mgmt.c:1563 No description found for return value of 'rsi_send_block_unblock_frame'
Warning: drivers/net/wireless/rsi/rsi_91x_mgmt.c:1607 No description found for return value of 'rsi_send_rx_filter_frame'

Warnings before: 4 after: 4