From: Miguel Gómez <magomez@igalia.com>
Date: Thu, 7 Jun 2012 08:24:51 +0000 (+0200)
Subject: Staging: ipack/bridges/tpci200: remove "out" label in tpci200_slot_map_space()
X-Git-Tag: next-20120724~21^2~893
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5e4be523981c7e63873b0321dee51bd94226fc99;p=karo-tx-linux.git

Staging: ipack/bridges/tpci200: remove "out" label in tpci200_slot_map_space()

Remove the "out" label from tpci200_slot_map_space(), 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 68bcc557cb47..7baa28a0caad 100644
--- a/drivers/staging/ipack/bridges/tpci200.c
+++ b/drivers/staging/ipack/bridges/tpci200.c
@@ -626,15 +626,11 @@ static int tpci200_slot_map_space(struct ipack_device *dev,
 	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;
 
 	switch (space) {
 	case IPACK_IO_SPACE:
@@ -699,7 +695,6 @@ static int tpci200_slot_map_space(struct ipack_device *dev,
 
 out_unlock:
 	mutex_unlock(&tpci200->mutex);
-out:
 	return res;
 }