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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>
This commit is contained in:
Miguel Gómez 2012-06-07 10:24:53 +02:00 committed by Greg Kroah-Hartman
parent 14d9f9a3e1
commit f7986a9e73
1 changed files with 4 additions and 9 deletions
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13
drivers/staging/ipack/bridges/tpci200.c
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@ -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;
}