[PATCH] regulator: qcom-labibb: OCP interrupts are not a failure while disabled

[Marijn Suijten]

Receiving the Over-Current Protection interrupt while the regulator is
disabled does not count as unhandled/failure (IRQ_NONE, or 0 as it were)
but a "fake event", usually due to inrush as the is regulator about to
be enabled.

Fixes: 390af53e0411 ("regulator: qcom-labibb: Implement short-circuit and over-current IRQs")
Signed-off-by: Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxxx>
---
 drivers/regulator/qcom-labibb-regulator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/qcom-labibb-regulator.c b/drivers/regulator/qcom-labibb-regulator.c
index 1b0b3b9edce5..a708da809a8b 100644
--- a/drivers/regulator/qcom-labibb-regulator.c
+++ b/drivers/regulator/qcom-labibb-regulator.c
@@ -261,7 +261,7 @@ static irqreturn_t qcom_labibb_ocp_isr(int irq, void *chip)
 
 	/* If the regulator is not enabled, this is a fake event */
 	if (!ops->is_enabled(vreg->rdev))
-		return 0;
+		return IRQ_HANDLED;
 
 	/* If we tried to recover for too many times it's not getting better */
 	if (vreg->ocp_irq_count > LABIBB_MAX_OCP_COUNT)
-- 
2.34.1