From a1ab47ac99dc66eadc36a5d48842e69b5429eb44 Mon Sep 17 00:00:00 2001
From: Sergey Shtylyov <s.shtylyov@omp.ru>
Date: Thu, 23 Dec 2021 21:45:21 +0300
Subject: [PATCH] mmc: au1xmmc: propagate errors from platform_get_irq()

The driver overrides the error codes returned by platform_get_irq() to
-ENODEV. Switch to propagating the error codes upstream.

Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Tested-by: Manuel Lauss <manuel.lauss@gmail.com
Link: https://lore.kernel.org/r/f642ef4d-6027-eb2e-0257-1c4f13911aed@omp.ru
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
---
 drivers/mmc/host/au1xmmc.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/mmc/host/au1xmmc.c b/drivers/mmc/host/au1xmmc.c
index 0acc237843f7..a9a0837153d8 100644
--- a/drivers/mmc/host/au1xmmc.c
+++ b/drivers/mmc/host/au1xmmc.c
@@ -969,8 +969,10 @@ static int au1xmmc_probe(struct platform_device *pdev)
 	}
 
 	host->irq = platform_get_irq(pdev, 0);
-	if (host->irq < 0)
+	if (host->irq < 0) {
+		ret = host->irq;
 		goto out3;
+	}
 
 	mmc->ops = &au1xmmc_ops;