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media: media/saa7146: fix incorrect assertion in saa7146_buffer_finish

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In saa7146_buffer_finish, the code for q->curr to be NULL is
already present and asserting for NULL is unnecessary. This patch
elimiates such a check.

Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Aditya Pakki 2019-12-19 21:29:24 +01:00 committed by Mauro Carvalho Chehab
parent 2e1b100cdc
commit 639c0a5b05
1 changed files with 0 additions and 2 deletions
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drivers/media/common/saa7146/saa7146_fops.c
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@ -97,8 +97,6 @@ void saa7146_buffer_finish(struct saa7146_dev *dev,
DEB_EE("dev:%p, dmaq:%p, state:%d\n", dev, q, state);
DEB_EE("q->curr:%p\n", q->curr);
BUG_ON(!q->curr);
/* finish current buffer */
if (NULL == q->curr) {
DEB_D("aiii. no current buffer\n");