Commit f8036965 authored by Rajkumar Manoharan's avatar Rajkumar Manoharan Committed by John W. Linville

ath9k_htc: fix memory leak in ath9k_hif_usb_alloc_urbs

Failure cases within ath9k_hif_usb_alloc_urbs are failed
to release allocated memory.
Signed-off-by: default avatarRajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent e4c06472
...@@ -730,13 +730,17 @@ static int ath9k_hif_usb_alloc_urbs(struct hif_device_usb *hif_dev) ...@@ -730,13 +730,17 @@ static int ath9k_hif_usb_alloc_urbs(struct hif_device_usb *hif_dev)
/* RX */ /* RX */
if (ath9k_hif_usb_alloc_rx_urbs(hif_dev) < 0) if (ath9k_hif_usb_alloc_rx_urbs(hif_dev) < 0)
goto err; goto err_rx;
/* Register Read */ /* Register Read */
if (ath9k_hif_usb_alloc_reg_in_urb(hif_dev) < 0) if (ath9k_hif_usb_alloc_reg_in_urb(hif_dev) < 0)
goto err; goto err_reg;
return 0; return 0;
err_reg:
ath9k_hif_usb_dealloc_rx_urbs(hif_dev);
err_rx:
ath9k_hif_usb_dealloc_tx_urbs(hif_dev);
err: err:
return -ENOMEM; return -ENOMEM;
} }
......
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