[PATCH AUTOSEL 4.19 121/237] thermal: rcar_thermal: fix duplicate IRQ request

Sasha Levin
2019-11-16T16:21:11Z

From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

[ Upstream commit df016bbba63743bbef9ff5c6c282561211dd72cc ]

The driver on R8A77995 requests the same IRQ twice since
platform_get_resource() is always called for the 1st IRQ resource.

Fixes: 1969d9dc2079 ("thermal: rcar_thermal: add r8a77995 support")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/thermal/rcar_thermal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thermal/rcar_thermal.c b/drivers/thermal/rcar_thermal.c
index 8df2ce94c28d8..edaa4058686b7 100644
--- a/drivers/thermal/rcar_thermal.c
+++ b/drivers/thermal/rcar_thermal.c
@@ -493,7 +493,7 @@ static int rcar_thermal_probe(struct platform_device *pdev)
pm_runtime_get_sync(dev);

for (i = 0; i < chip->nirqs; i++) {
- irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+ irq = platform_get_resource(pdev, IORESOURCE_IRQ, i);
if (!irq)
continue;
if (!common->base) {
--
2.20.1