Warnings before patch: files: ['drivers/net/wireless/broadcom/b43/debugfs.c', 'drivers/net/wireless/broadcom/b43legacy/debugfs.c'] Current warnings: files: ['drivers/net/wireless/broadcom/b43/debugfs.c', 'drivers/net/wireless/broadcom/b43legacy/debugfs.c'] Warnings before: 0 after: 0