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Subject[PATCH] media: platform: remove redundant null pointer check before of_node_put
Date
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/ti-vpe/cal.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index cc052b2..5f9d4e0 100644
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/drivers/media/platform/ti-vpe/cal.c
@@ -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;
}
--
1.7.12.4
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