[firefly] [PATCH 3/3] Staging: rtl8192u: fix using plain integer as NULL

[Teodora Baluta]

This patch fixes the following sparse warning:
* drivers/staging/rtl8192u/r8192U_core.c:2012:34: warning: Using plain
integer as NULL pointer

Signed-off-by: Teodora Baluta <teobaluta at gmail.com>
---
 drivers/staging/rtl8192u/r8192U_core.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 9a384b2..488b895 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -2010,7 +2010,7 @@ static void rtl8192_usb_deleteendpoints(struct net_device *dev)
 	priv->oldaddr = NULL;
 	if (priv->pp_rxskb) {
 		kfree(priv->pp_rxskb);
-		priv->pp_rxskb = 0;
+		priv->pp_rxskb = NULL;
 	}
 }
 #else
-- 
1.7.10.4