Commit f925a97b authored by Wan Jiabing's avatar Wan Jiabing Committed by Rob Herring
Browse files

of/unittest: Add of_node_put() before return 



Fix following coccicheck warning:
./drivers/of/unittest.c:3091:1-23: WARNING: Function
for_each_child_of_node should have of_node_put() before return

Early exits from for_each_child_of_node should decrement the
node reference counter.

Signed-off-by: default avatarWan Jiabing <wanjiabing@vivo.com>
Link: https://lore.kernel.org/r/20211015082658.19005-1-wanjiabing@vivo.com


Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent a3c85b2e

drivers/of/unittest.c

+2 −0
Original line number Diff line number Diff line
@@ -3094,6 +3094,8 @@ static __init void of_unittest_overlay_high_level(void) 
			if (!strcmp(np->full_name, base_child->full_name)) {

				unittest(0, "illegal node name in overlay_base %pOFn",

					 np);

				of_node_put(np);

				of_node_put(base_child);

				return;

			}

		}