diff options
| author | Miguel Gómez <magomez@igalia.com> | 2012-06-07 08:24:53 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-09 15:58:03 (GMT) |
| commit | f7986a9e7341e8f4c69cc36a60e1f778a01471ee (patch) | |
| tree | 6fc6731f2d9966a5ade6edd593df56767e0aac1c /drivers/staging/ipack | |
| parent | 14d9f9a3e1f9a962f5cc480dcf2ee72fb16031be (diff) | |
| download | linux-fsl-qoriq-f7986a9e7341e8f4c69cc36a60e1f778a01471ee.tar.xz | |
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>
Diffstat (limited to 'drivers/staging/ipack')
| -rw-r--r-- | drivers/staging/ipack/bridges/tpci200.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/staging/ipack/bridges/tpci200.c b/drivers/staging/ipack/bridges/tpci200.c index f354b38..7616c49 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; } |