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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>
This commit is contained in:
Alexander Aring 2014-12-31 19:39:11 +01:00 committed by Marcel Holtmann
parent 78f821b648
commit df2f65de4b
1 changed files with 1 additions and 1 deletions
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2
net/ieee802154/af_ieee802154.c
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@ -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.