Hello. On 16/11/15 13:57, SF Markus Elfring wrote:
From: Markus Elfring <elfr...@users.sourceforge.net> Date: Mon, 16 Nov 2015 13:50:23 +0100The kfree_skb() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net> --- drivers/net/ieee802154/atusb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ieee802154/atusb.c b/drivers/net/ieee802154/atusb.c index 199a94a..b1cd865 100644 --- a/drivers/net/ieee802154/atusb.c +++ b/drivers/net/ieee802154/atusb.c @@ -310,8 +310,7 @@ static void atusb_free_urbs(struct atusb *atusb) urb = usb_get_from_anchor(&atusb->idle_urbs); if (!urb) break; - if (urb->context) - kfree_skb(urb->context); + kfree_skb(urb->context); usb_free_urb(urb); } }
Acked-by: Stefan Schmidt <ste...@osg.samsung.com> regards Stefan Schmidt -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
