Warnings before patch:
files: ['drivers/net/wireless/ath/ath9k/common-spectral.c', 'drivers/net/wireless/ath/ath9k/common-spectral.h', 'drivers/net/wireless/ath/ath9k/debug.c', 'drivers/net/wireless/ath/ath9k/htc_drv_debug.c']

Current warnings:
files: ['drivers/net/wireless/ath/ath9k/common-spectral.c', 'drivers/net/wireless/ath/ath9k/common-spectral.h', 'drivers/net/wireless/ath/ath9k/debug.c', 'drivers/net/wireless/ath/ath9k/htc_drv_debug.c']

Warnings before: 0 after: 0