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power: sequencing: don't call .post_enable() if pwrseq_unit_enable() failed

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If the call to pwrseq_unit_enable() failed in pwrseq_enable(), bail out
instead of calling target->post_enable() which assumes the target was
successfully enabled.

Fixes: 249ebf3f65 ("power: sequencing: implement the pwrseq core")
Cc: stable@vger.kernel.org
Link: https://patch.msgid.link/20260909-pwrseq-kunit-v2-1-ef496afc89d2@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
This commit is contained in:
Bartosz Golaszewski 2026-09-09 14:37:07 +02:00
parent 3b54dbd119
commit 5f90f85eae
1 changed files with 2 additions and 0 deletions
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2
drivers/power/sequencing/core.c
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@ -912,6 +912,8 @@ int pwrseq_enable(struct pwrseq_desc *desc)
if (!ret)
desc->powered_on = true;
}
if (ret)
return ret;
if (target->post_enable) {
ret = target->post_enable(pwrseq);