* [PATCH] media: coda: remove redundant null pointer check before of_node_put
@ 2018-09-16 13:04 zhong jiang
0 siblings, 0 replies; only message in thread
From: zhong jiang @ 2018-09-16 13:04 UTC (permalink / raw)
To: mchehab; +Cc: p.zabel, linux-media, linux-kernel
of_node_put has taken the null pinter check into account. So it is
safe to remove the duplicated check before of_node_put.
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
---
drivers/media/platform/coda/coda-common.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index 0bffa1e..6bff416 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -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;
}
--
1.7.12.4
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2018-09-16 13:17 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-09-16 13:04 [PATCH] media: coda: remove redundant null pointer check before of_node_put zhong jiang
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).