Change call site of function r8712_xmit_resource_alloc to add a check
for its return value.
Change return values of r8712_xmit_resource_alloc from
_SUCCESS/_FAIL to 0/-ENOMEM.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@xxxxxxxxx>
---
drivers/staging/rtl8712/rtl871x_xmit.c | 3 ++-
drivers/staging/rtl8712/xmit_linux.c | 4 ++--
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/rtl8712/rtl871x_xmit.c b/drivers/staging/rtl8712/rtl871x_xmit.c
index 5d63d2721eb6..0a26d71e5340 100644
--- a/drivers/staging/rtl8712/rtl871x_xmit.c
+++ b/drivers/staging/rtl8712/rtl871x_xmit.c
@@ -133,7 +133,8 @@ sint _r8712_init_xmit_priv(struct xmit_priv *pxmitpriv,
pxmitbuf->pbuf = pxmitbuf->pallocated_buf + XMITBUF_ALIGN_SZ -
((addr_t) (pxmitbuf->pallocated_buf) &
(XMITBUF_ALIGN_SZ - 1));
- r8712_xmit_resource_alloc(padapter, pxmitbuf);
+ if (r8712_xmit_resource_alloc(padapter, pxmitbuf))
+ return _FAIL;
list_add_tail(&pxmitbuf->list,
&(pxmitpriv->free_xmitbuf_queue.queue));
pxmitbuf++;
diff --git a/drivers/staging/rtl8712/xmit_linux.c b/drivers/staging/rtl8712/xmit_linux.c
index dc03f0d0c85d..01d713d027b0 100644
--- a/drivers/staging/rtl8712/xmit_linux.c
+++ b/drivers/staging/rtl8712/xmit_linux.c
@@ -120,11 +120,11 @@ int r8712_xmit_resource_alloc(struct _adapter *padapter,
pxmitbuf->pxmit_urb[i] = usb_alloc_urb(0, GFP_KERNEL);
if (!pxmitbuf->pxmit_urb[i]) {
netdev_err(padapter->pnetdev, "pxmitbuf->pxmit_urb[i] == NULL\n");
- return _FAIL;
+ return -ENOMEM;
}
kmemleak_not_leak(pxmitbuf->pxmit_urb[i]);
}
- return _SUCCESS;
+ return 0;
}
void r8712_xmit_resource_free(struct _adapter *padapter,
--
2.19.1
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
