[PATCH net-next 11/13] driver: usb: remove unnecessary NULL check before dev_kfree_skb_any

[Govindarajulu Varadarajan]

dev_kfree_skb_any is protected from NULL. No need to check for NULL
while calling this function.

Signed-off-by: Govindarajulu Varadarajan <govindarajulu90@xxxxxxxxx>
---
 drivers/usb/gadget/u_ether.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c
index 2aae0d6..3b61ac6 100644
--- a/drivers/usb/gadget/u_ether.c
+++ b/drivers/usb/gadget/u_ether.c
@@ -251,8 +251,7 @@ enomem:
 		defer_kevent(dev, WORK_RX_MEMORY);
 	if (retval) {
 		DBG(dev, "rx submit --> %d\n", retval);
-		if (skb)
-			dev_kfree_skb_any(skb);
+		dev_kfree_skb_any(skb);
 		spin_lock_irqsave(&dev->req_lock, flags);
 		list_add(&req->list, &dev->rx_reqs);
 		spin_unlock_irqrestore(&dev->req_lock, flags);
@@ -339,8 +338,7 @@ quiesce:
 		break;
 	}
 
-	if (skb)
-		dev_kfree_skb_any(skb);
+	dev_kfree_skb_any(skb);
 	if (!netif_running(dev->net)) {
 clean:
 		spin_lock(&dev->req_lock);
-- 
1.8.4.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/