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

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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: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Dan Carpenter 2019-03-28 10:41:38 -04:00 • committed by Mauro Carvalho Chehab

parent 9c2ccc324b

commit b4a7113f84

1 changed files with 1 additions and 1 deletions

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drivers/media/radio/wl128x/fmdrv_common.c

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