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[2/3] mmc: sdhci: Add out_unlock to sdhci_execute_tuning

Message ID 1417439766-5063-3-git-send-email-adrian.hunter@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Adrian Hunter Dec. 1, 2014, 1:16 p.m. UTC 
A 'goto' can be used to save duplicating unlocking
and returning.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
---
 drivers/mmc/host/sdhci.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index b3d68e0..2efa7fe 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);