Commit 1f352920 authored May 16, 2012 by Dan Carpenter Committed by David S. Miller May 17, 2012

isdn: remove duplicate NULL check



We test both "!skb_out" and "skb_out" here which is duplicative and
causes a static checker warning.  I considered that the intent might
have been to test "skb_in" but that's a valid pointer here.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent a4ca44fa

drivers/isdn/i4l/isdn_bsdcomp.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -612,7 +612,7 @@ static int bsd_compress(void state, struct sk_buff skb_in, struct sk_buff *skb
		db->n_bits++;

		/* If output length is too large then this is an incompressible frame. */
		if (!skb_out \|\| (skb_out && skb_out->len >= skb_in->len)) {
		if (!skb_out \|\| skb_out->len >= skb_in->len) {
		++db->incomp_count;
		db->incomp_bytes += isize;
		return 0;