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authorWan Jiabing <wanjiabing@vivo.com>2021-10-15 10:26:58 +0200
committerRob Herring <robh@kernel.org>2021-10-20 20:37:25 +0200
commitf925a97b32f41944c7e03215149be2886d6603b9 (patch)
tree9658586d3afeba122799ed004261cb775b137a43 /drivers/of
parentof: make of_node_check_flag() device_node parameter const (diff)
downloadlinux-f925a97b32f41944c7e03215149be2886d6603b9.tar.xz
linux-f925a97b32f41944c7e03215149be2886d6603b9.zip
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: Wan Jiabing <wanjiabing@vivo.com> Link: https://lore.kernel.org/r/20211015082658.19005-1-wanjiabing@vivo.com Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/of')
-rw-r--r--drivers/of/unittest.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c
index 8c056972a6dd..b8d2b669408a 100644
--- a/drivers/of/unittest.c
+++ b/drivers/of/unittest.c
@@ -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;
}
}