diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2012-05-16 20:51:02 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-17 04:47:50 -0400 |
| commit | 1f352920b908247273a7c1937fd8c341cc1cedb1 (patch) | |
| tree | 67917c24bcb58bb5217cfc30e523ab7a546aae7d /drivers/isdn | |
| parent | a4ca44fa578c7c7fd123b7fba3c2c98d4ba4e53d (diff) | |
| download | op-kernel-dev-1f352920b908247273a7c1937fd8c341cc1cedb1.zip op-kernel-dev-1f352920b908247273a7c1937fd8c341cc1cedb1.tar.gz | |
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>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/i4l/isdn_bsdcomp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/i4l/isdn_bsdcomp.c b/drivers/isdn/i4l/isdn_bsdcomp.c index c59e8d2..8837ac5 100644 --- a/drivers/isdn/i4l/isdn_bsdcomp.c +++ b/drivers/isdn/i4l/isdn_bsdcomp.c @@ -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; |
