From: Miguel Gómez <magomez@igalia.com>
Date: Thu, 7 Jun 2012 08:24:53 +0000 (+0200)
Subject: Staging: ipack/bridges/tpci200: remove "out" label in tpci200_request_irq()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=f7986a9e7341e8f4c69cc36a60e1f778a01471ee;p=deliverable%2Flinux.git

Staging: ipack/bridges/tpci200: remove "out" label in tpci200_request_irq()

Remove the "out" label from tpci200_request_irq(), as it can directly return
the error code instead of jumping.

Signed-off-by: Miguel Gómez <magomez@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/ipack/bridges/tpci200.c b/drivers/staging/ipack/bridges/tpci200.c
index f354b38b7fc6..7616c4928c96 100644
--- a/drivers/staging/ipack/bridges/tpci200.c
+++ b/drivers/staging/ipack/bridges/tpci200.c
@@ -705,15 +705,11 @@ static int tpci200_request_irq(struct ipack_device *dev, int vector,
 	struct tpci200_board *tpci200;
 
 	tpci200 = check_slot(dev);
-	if (tpci200 == NULL) {
-		res = -EINVAL;
-		goto out;
-	}
+	if (tpci200 == NULL)
+		return -EINVAL;
 
-	if (mutex_lock_interruptible(&tpci200->mutex)) {
-		res = -ERESTARTSYS;
-		goto out;
-	}
+	if (mutex_lock_interruptible(&tpci200->mutex))
+		return -ERESTARTSYS;
 
 	if (tpci200->slots[dev->slot].irq != NULL) {
 		dev_err(&dev->dev,
@@ -747,7 +743,6 @@ static int tpci200_request_irq(struct ipack_device *dev, int vector,
 
 out_unlock:
 	mutex_unlock(&tpci200->mutex);
-out:
 	return res;
 }