media: cobalt: remove redundant zero check on retval

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The error handling paths all end up with retval being non-zero,
so the check for retval being zero is always false and hence
is redundant. Remove it.

Detected by CoverityScan CID#1309479 ("Logically dead code")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

...

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Colin Ian King 2017-09-05 11:19:44 -04:00 • committed by Mauro Carvalho Chehab

parent 2be730b828

commit e90ce8aa3c

1 changed files with 0 additions and 2 deletions

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drivers/media/pci/cobalt/cobalt-driver.c

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