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mmc: sdhci: Add out_unlock to sdhci_execute_tuning

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A 'goto' can be used to save duplicating unlocking
and returning.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Aaron Lu <aaron.lu@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Adrian Hunter 2014-12-05 19:25:29 +02:00 committed by Ulf Hansson
parent ac00531d9f
commit d519c863fc
1 changed files with 2 additions and 3 deletions
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5
drivers/mmc/host/sdhci.c
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@ -1909,9 +1909,7 @@ static int sdhci_execute_tuning(struct mmc_host *mmc, u32 opcode)
/* FALLTHROUGH */
default:
spin_unlock_irqrestore(&host->lock, flags);
sdhci_runtime_pm_put(host);
return 0;
goto out_unlock;
}
if (host->ops->platform_execute_tuning) {
@ -2066,6 +2064,7 @@ out:
sdhci_writel(host, host->ier, SDHCI_INT_ENABLE);
sdhci_writel(host, host->ier, SDHCI_SIGNAL_ENABLE);
out_unlock:
spin_unlock_irqrestore(&host->lock, flags);
sdhci_runtime_pm_put(host);