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of: overlay: fix for_each_child.cocci warnings 

[ Upstream commit c4d74f0f97 ]

Function "for_each_child_of_node" should have of_node_put() before goto.

Generated by: scripts/coccinelle/iterators/for_each_child.cocci

Fixes: 82c2d81361 ("coccinelle: iterators: Add for_each_child.cocci script")
CC: Sumera Priyadarsini <sylphrenadin@gmail.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
Reviewed-by: Frank Rowand <frank.rowand@sony.com>
Tested-by: Frank Rowand <frank.rowand@sony.com>
Link: https://lore.kernel.org/r/alpine.DEB.2.22.394.2103221918450.2918@hadrien
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
pull/339/head^2
kernel test robot 2021-03-22 19:21:39 +01:00 committed by Greg Kroah-Hartman
parent c272c735a1
commit e2ff41d2ee
1 changed files with 1 additions and 0 deletions
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drivers/of/overlay.c
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@ -796,6 +796,7 @@ static int init_overlay_changeset(struct overlay_changeset *ovcs,
if (!fragment->target) {
of_node_put(fragment->overlay);
ret = -EINVAL;
of_node_put(node);
goto err_free_fragments;
}