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rtc: gamecube: Fix refcount leak in gamecube_rtc_read_offset_from_sram

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The of_find_compatible_node() function returns a node pointer with
refcount incremented, We should use of_node_put() on it when done
Add the missing of_node_put() to release the refcount.

Fixes: 86559400b3 ("rtc: gamecube: Add a RTC driver for the GameCube, Wii and Wii U")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20220309092225.6930-1-linmq006@gmail.com
This commit is contained in:
Miaoqian Lin 2022-03-09 09:22:25 +00:00 committed by Alexandre Belloni
parent 3ae8fd4157
commit 4b2dc39ca0
1 changed files with 1 additions and 0 deletions
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drivers/rtc/rtc-gamecube.c
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@ -235,6 +235,7 @@ static int gamecube_rtc_read_offset_from_sram(struct priv *d)
}
ret = of_address_to_resource(np, 0, &res);
of_node_put(np);
if (ret) {
pr_err("no io memory range found\n");
return -1;