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ARM: OMAP2+: add missing call to of_node_put()

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In one of the error paths of the for_each_child_of_node() loop,
add missing call to of_node_put().

Fix the following coccicheck warning:
./arch/arm/mach-omap2/omap_hwmod.c:2132:1-23: WARNING: Function
"for_each_child_of_node" should have of_node_put() before return around
line 2140.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Yang Li 2021-02-25 16:54:50 +08:00 committed by Tony Lindgren
parent 02e9821b2b
commit c3c83055bd
1 changed files with 1 additions and 0 deletions
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arch/arm/mach-omap2/omap_hwmod.c
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@ -2137,6 +2137,7 @@ static int of_dev_hwmod_lookup(struct device_node *np,
if (res == 0) {
*found = fc;
*index = i;
of_node_put(np0);
return 0;
}
}