From: Bjorn Andersson <bjorn.andersson@linaro.org>
Date: Wed, 16 Mar 2022 18:03:22 +0000 (-0700)
Subject: thermal/drivers/qcom/lmh: Fix irq handler return value
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=46a891e45be97c6781ac34f5ec777d69370e252b;p=linux.git

thermal/drivers/qcom/lmh: Fix irq handler return value

After enough invocations the LMh irq is eventually reported as bad, because the
handler doesn't return IRQ_HANDLED, fix this.

Fixes: 53bca371cdf7 ("thermal/drivers/qcom: Add support for LMh driver")
Reported-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220316180322.88132-1-bjorn.andersson@linaro.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>
---

diff --git a/drivers/thermal/qcom/lmh.c b/drivers/thermal/qcom/lmh.c
index d3d9b9fa49e81..4122a51e98741 100644
--- a/drivers/thermal/qcom/lmh.c
+++ b/drivers/thermal/qcom/lmh.c
@@ -45,7 +45,7 @@ static irqreturn_t lmh_handle_irq(int hw_irq, void *data)
 	if (irq)
 		generic_handle_irq(irq);
 
-	return 0;
+	return IRQ_HANDLED;
 }
 
 static void lmh_enable_interrupt(struct irq_data *d)