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media: platform: remove redundant null pointer check before of_node_put 

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>
Reviewed-by: Benoit Parrot <bparrot@ti.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 09:16:51 -04:00 committed by Mauro Carvalho Chehab
parent 94a426c564
commit 58513d4849
1 changed files with 4 additions and 8 deletions
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12
drivers/media/platform/ti-vpe/cal.c
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@ -1747,14 +1747,10 @@ static int of_cal_create_instance(struct cal_ctx *ctx, int inst)
}
cleanup_exit:
if (remote_ep)
of_node_put(remote_ep);
if (sensor_node)
of_node_put(sensor_node);
if (ep_node)
of_node_put(ep_node);
if (port)
of_node_put(port);
of_node_put(remote_ep);
of_node_put(sensor_node);
of_node_put(ep_node);
of_node_put(port);
return ret;
}