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ath9k_htc: Fix error path in URB allocation 

ath9k_hif_usb_alloc_urbs() takes care of freeing
all the allocated URBs for the various endpoints when
an error occurs. Calling ath9k_hif_usb_dealloc_urbs() would
cause a panic since the URBs have already been freed.

Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith Manoharan 2011-02-21 07:50:38 +05:30 committed by John W. Linville
parent 3e3f1d197f
commit 512c044a29
1 changed files with 1 additions and 3 deletions
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4
drivers/net/wireless/ath/ath9k/hif_usb.c
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@ -916,13 +916,11 @@ static int ath9k_hif_usb_dev_init(struct hif_device_usb *hif_dev, u32 drv_info)
if (ret) {
dev_err(&hif_dev->udev->dev,
"ath9k_htc: Unable to allocate URBs\n");
goto err_urb;
goto err_fw_download;
}
return 0;
err_urb:
ath9k_hif_usb_dealloc_urbs(hif_dev);
err_fw_download:
release_firmware(hif_dev->firmware);
err_fw_req: