From d1f63f0c81c22ba705fcd149a1fcec37b734d818 Mon Sep 17 00:00:00 2001
From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Wed, 26 Oct 2016 15:04:41 +0000
Subject: [PATCH] mmc: sdhci-msm: Fix error return code in sdhci_msm_probe()
Fix to return a negative error code from the platform_get_irq_byname()
error handling case instead of 0, as done elsewhere in this function.
Fixes: ad81d3871004 ("mmc: sdhci-msm: Add support for UHS cards")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Georgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
---
drivers/mmc/host/sdhci-msm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c
index 8ef44a2a2fd94..90ed2e12d345d 100644
--- a/drivers/mmc/host/sdhci-msm.c
+++ b/drivers/mmc/host/sdhci-msm.c
@@ -647,6 +647,7 @@ static int sdhci_msm_probe(struct platform_device *pdev)
if (msm_host->pwr_irq < 0) {
dev_err(&pdev->dev, "Get pwr_irq failed (%d)\n",
msm_host->pwr_irq);
+ ret = msm_host->pwr_irq;
goto clk_disable;
}
--
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