of_node_put and put_device has taken the null pointer check into account.
So it is safe to remove the duplicated check.
Signed-off-by: zhong jiang <zhongji...@huawei.com>
---
drivers/hwtracing/coresight/of_coresight.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/hwtracing/coresight/of_coresight.c
b/drivers/hwtracing/coresight/of_coresight.c
index da71c97..89092f8 100644
--- a/drivers/hwtracing/coresight/of_coresight.c
+++ b/drivers/hwtracing/coresight/of_coresight.c
@@ -219,12 +219,9 @@ static int of_coresight_parse_endpoint(struct device *dev,
ret = 1;
} while (0);
- if (rparent)
- of_node_put(rparent);
- if (rep)
- of_node_put(rep);
- if (rdev)
- put_device(rdev);
+ of_node_put(rparent);
+ of_node_put(rep);
+ put_device(rdev);
return ret;
}
--
1.7.12.4
