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mfd: arizona: Fix regulator resource leak on wm5102_clear_write_sequencer() failure

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The wm5102_clear_write_sequencer() helper may return an error
and just return, bypassing the cleanup sequence and causing
regulators to remain enabled, leading to a resource leak.

Change the direct return to jump to the err_reset label to
properly free the resources.

Fixes: 1c1c6bba57 ("mfd: wm5102: Ensure we always boot the device fully")
Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20251214145804.2037-1-vulab@iscas.ac.cn
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Haotian Zhang 2025-12-14 22:58:03 +08:00 • committed by Lee Jones
parent 20117c92bc
commit 4feb753ba6
1 changed files with 1 additions and 1 deletions
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2
drivers/mfd/arizona-core.c
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@ -1100,7 +1100,7 @@ int arizona_dev_init(struct arizona *arizona)
} else if (val & 0x01) {
ret = wm5102_clear_write_sequencer(arizona);
if (ret)
return ret;
goto err_reset;
}
break;
default: