From d519c863fc198f43c979e9d6a74b53d9c53d55aa Mon Sep 17 00:00:00 2001
From: Adrian Hunter <adrian.hunter@intel.com>
Date: Fri, 5 Dec 2014 19:25:29 +0200
Subject: [PATCH] mmc: sdhci: Add out_unlock to sdhci_execute_tuning
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>
---
drivers/mmc/host/sdhci.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 040158d4fc9a..c45beaff1ab5 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -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);
--
2.30.2