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media: coda: remove redundant null pointer check before of_node_put 

of_node_put has taken the null pointer check into account. So it is
safe to remove the duplicated check before of_node_put.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
zhong jiang 2018-09-16 09:04:49 -04:00 committed by Mauro Carvalho Chehab
parent a58c37978c
commit 94a426c564
1 changed files with 1 additions and 2 deletions
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3
drivers/media/platform/coda/coda-common.c
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@ -376,8 +376,7 @@ static struct vdoa_data *coda_get_vdoa_data(void)
vdoa_data = ERR_PTR(-EPROBE_DEFER);
out:
if (vdoa_node)
of_node_put(vdoa_node);
of_node_put(vdoa_node);
return vdoa_data;
}