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>

diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index fde5444..7dc2048 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -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: