6lowpan: iphc: remove check on null

This memory is placed on stack and can't be null so remove the check on null. Signed-off-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
nemunaire · Jul 30, 2014 · b2e3a47 · b2e3a47
1 parent 556a5bf
commit b2e3a47
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/net/6lowpan/iphc.c b/net/6lowpan/iphc.c
@@ -268,9 +268,6 @@ uncompress_udp_header(struct sk_buff *skb, struct udphdr *uh)
 	bool fail;
 	u8 tmp = 0, val = 0;
 
-	if (!uh)
-		goto err;
-
 	fail = lowpan_fetch_skb(skb, &tmp, sizeof(tmp));
 
 	if ((tmp & LOWPAN_NHC_UDP_MASK) == LOWPAN_NHC_UDP_ID) {