diff options
Diffstat (limited to 'drivers/staging/rtl8712/xmit_linux.c')
| -rw-r--r-- | drivers/staging/rtl8712/xmit_linux.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/staging/rtl8712/xmit_linux.c b/drivers/staging/rtl8712/xmit_linux.c index 132afbf49dde..ceb6b590b310 100644 --- a/drivers/staging/rtl8712/xmit_linux.c +++ b/drivers/staging/rtl8712/xmit_linux.c @@ -112,6 +112,12 @@ int r8712_xmit_resource_alloc(struct _adapter *padapter, for (i = 0; i < 8; i++) { pxmitbuf->pxmit_urb[i] = usb_alloc_urb(0, GFP_KERNEL); if (!pxmitbuf->pxmit_urb[i]) { + int k; + + for (k = i - 1; k >= 0; k--) { + /* handle allocation errors part way through loop */ + usb_free_urb(pxmitbuf->pxmit_urb[k]); + } netdev_err(padapter->pnetdev, "pxmitbuf->pxmit_urb[i] == NULL\n"); return -ENOMEM; } |