From beab47d55b883e85bec7771a899ac791c6f92c80 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Tue, 19 Jul 2016 22:42:22 +0200 Subject: [PATCH] of: Delete an unnecessary check before the function call "of_node_put" The of_node_put() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Rob Herring --- drivers/of/base.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/of/base.c b/drivers/of/base.c index 7792266db259..cb255a07baa0 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -1631,8 +1631,7 @@ static int __of_parse_phandle_with_args(const struct device_node *np, */ err: - if (it.node) - of_node_put(it.node); + of_node_put(it.node); return rc; }