From f7986a9e7341e8f4c69cc36a60e1f778a01471ee Mon Sep 17 00:00:00 2001
From: =?utf8?q?Miguel=20G=C3=B3mez?= <magomez@igalia.com>
Date: Thu, 7 Jun 2012 10:24:53 +0200
Subject: [PATCH] Staging: ipack/bridges/tpci200: remove "out" label in
tpci200_request_irq()
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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>
---
drivers/staging/ipack/bridges/tpci200.c | 13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)
diff --git a/drivers/staging/ipack/bridges/tpci200.c b/drivers/staging/ipack/bridges/tpci200.c
index f354b38b7fc6e..7616c4928c96c 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;
}
--
2.30.2