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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: ad81d38710 ("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>
This commit is contained in:
Wei Yongjun 2016-10-26 15:04:41 +00:00 committed by Ulf Hansson
parent 45c7a4908a
commit d1f63f0c81
1 changed files with 1 additions and 0 deletions
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1
drivers/mmc/host/sdhci-msm.c
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@ -647,6 +647,7 @@ static int sdhci_msm_probe(struct platform_device *pdev)
if (msm_host->pwr_irq < 0) { if (msm_host->pwr_irq < 0) {
dev_err(&pdev->dev, "Get pwr_irq failed (%d)\n", dev_err(&pdev->dev, "Get pwr_irq failed (%d)\n",
msm_host->pwr_irq); msm_host->pwr_irq);
ret = msm_host->pwr_irq;
goto clk_disable; goto clk_disable;
} }