Commit b4a7113f authored by Dan Carpenter's avatar Dan Carpenter Committed by Mauro Carvalho Chehab
Browse files

media: wl128x: Fix some error handling in fmc_prepare() 



The st_register() returns have changed over time, but these days it
never returns -1.  We should just be checking for any negative error
codes.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 9c2ccc32

drivers/media/radio/wl128x/fmdrv_common.c

+1 −1
Original line number Diff line number Diff line
@@ -1524,7 +1524,7 @@ int fmc_prepare(struct fmdev *fmdev) 
		}



		ret = 0;

	} else if (ret == -1) {

	} else if (ret < 0) {

		fmerr("st_register failed %d\n", ret);

		return -EAGAIN;

	}