ieee802154: socket: fix checkpatch issue

This patch solves the following checkpatch issue:

CHECK: Comparison to NULL could be written "skb"
+		if (skb != NULL) {

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ieee802154/af_ieee802154.c b/net/ieee802154/af_ieee802154.c
index 64beb0b3c560..2878d8ca6d3b 100644
--- a/net/ieee802154/af_ieee802154.c
+++ b/net/ieee802154/af_ieee802154.c
@@ -560,7 +560,7 @@ static int dgram_ioctl(struct sock *sk, int cmd, unsigned long arg)
                 amount = 0;
                 spin_lock_bh(&sk->sk_receive_queue.lock);
                 skb = skb_peek(&sk->sk_receive_queue);
-                if (skb != NULL) {
+                if (skb) {
                         /* We will only return the amount
                          * of this packet since that is all
                          * that will be read.