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clocksource/drivers/stm: Fix double deregistration on probe failure 

The purpose of the devm_add_action_or_reset() helper is to call the
action function in case adding an action ever fails so drop the clock
source deregistration from the error path to avoid deregistering twice.

Fixes: cec32ac758 ("clocksource/drivers/nxp-timer: Add the System Timer Module for the s32gx platforms")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://patch.msgid.link/20251017055039.7307-1-johan@kernel.org
This commit is contained in:
Johan Hovold 2025-10-17 07:50:39 +02:00 committed by Daniel Lezcano
parent 2ba8e2aae1
commit 6b38a8b31e
1 changed files with 1 additions and 3 deletions
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4
drivers/clocksource/timer-nxp-stm.c
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@ -208,10 +208,8 @@ static int __init nxp_stm_clocksource_init(struct device *dev, struct stm_timer
return ret;
ret = devm_add_action_or_reset(dev, devm_clocksource_unregister, stm_timer);
if (ret) {
clocksource_unregister(&stm_timer->cs);
if (ret)
return ret;
}
stm_sched_clock = stm_timer;