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mips: mti-malta: Fix refcount leak in malta-time.c

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In update_gic_frequency_dt(), of_find_compatible_node() will return
a node pointer with refcount incremented. We should use of_node_put()
when it is not used anymore.

Signed-off-by: Liang He <windhl@126.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Liang He 2022-06-16 22:27:56 +08:00 committed by Thomas Bogendoerfer
parent 4becf6417b
commit 608d94cb84
1 changed files with 2 additions and 0 deletions
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arch/mips/mti-malta/malta-time.c
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@ -214,6 +214,8 @@ static void update_gic_frequency_dt(void)
if (of_update_property(node, &gic_frequency_prop) < 0) if (of_update_property(node, &gic_frequency_prop) < 0)
pr_err("error updating gic frequency property\n"); pr_err("error updating gic frequency property\n");
of_node_put(node);
} }
#endif #endif