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staging:wlan-ng: clean hfa384x_usbctlx_submit

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else is not required as such we can do with just with a single if

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Devendra Naga 2012-09-13 15:00:54 +05:30 • committed by Greg Kroah-Hartman
parent 3f45932720
commit 675be12f45
1 changed files with 7 additions and 10 deletions
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17
drivers/staging/wlan-ng/hfa384x_usb.c
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@ -4045,23 +4045,20 @@ static void hfa384x_usb_throttlefn(unsigned long data)
static int hfa384x_usbctlx_submit(hfa384x_t *hw, hfa384x_usbctlx_t *ctlx)
{
unsigned long flags;
int ret;
spin_lock_irqsave(&hw->ctlxq.lock, flags);
if (hw->wlandev->hwremoved) {
spin_unlock_irqrestore(&hw->ctlxq.lock, flags);
ret = -ENODEV;
} else {
ctlx->state = CTLX_PENDING;
list_add_tail(&ctlx->list, &hw->ctlxq.pending);
spin_unlock_irqrestore(&hw->ctlxq.lock, flags);
hfa384x_usbctlxq_run(hw);
ret = 0;
return -ENODEV;
}
return ret;
ctlx->state = CTLX_PENDING;
list_add_tail(&ctlx->list, &hw->ctlxq.pending);
spin_unlock_irqrestore(&hw->ctlxq.lock, flags);
hfa384x_usbctlxq_run(hw);
return 0;
}
/*----------------------------------------------------------------