Warnings before patch:
files: ['drivers/net/wireless/intel/iwlegacy/3945-mac.c']
Warning: drivers/net/wireless/intel/iwlegacy/3945-mac.c:90 No description found for return value of 'il3945_get_antenna_flags'
Warning: drivers/net/wireless/intel/iwlegacy/3945-mac.c:90 No description found for return value of 'il3945_get_antenna_flags'

Current warnings:
files: ['drivers/net/wireless/intel/iwlegacy/3945-mac.c']
Warning: drivers/net/wireless/intel/iwlegacy/3945-mac.c:90 No description found for return value of 'il3945_get_antenna_flags'
Warning: drivers/net/wireless/intel/iwlegacy/3945-mac.c:90 No description found for return value of 'il3945_get_antenna_flags'

Warnings before: 2 after: 2