From: Markus Elfring <[email protected]> Date: Tue, 19 Jul 2016 22:42:22 +0200
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 <[email protected]> --- 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 a4b6087..2601167 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -1609,8 +1609,7 @@ 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; } -- 2.9.2
