| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.8 73/92] mmc: sdhci-msm: Fix error return code in sdhci_msm_probe() | Date | Thu, 17 Nov 2016 11:32:46 +0100 |
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4.8-stable review patch. If anyone has any objections, please let me know.
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From: Wei Yongjun <weiyongjun1@huawei.com>
commit d1f63f0c81c22ba705fcd149a1fcec37b734d818 upstream.
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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/mmc/host/sdhci-msm.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/mmc/host/sdhci-msm.c +++ b/drivers/mmc/host/sdhci-msm.c @@ -647,6 +647,7 @@ static int sdhci_msm_probe(struct platfo 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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