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| author | Ian Morris <ipm@chirality.org.uk> | 2015-04-03 11:17:27 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-04-03 19:11:15 +0300 |
| commit | 00db41243e8d5032c2e0f5bf6063bb19324bfdb3 (patch) | |
| tree | 627f419868eac50f1ae8582915827b2525fc5999 /net/ipv4/ip_fragment.c | |
| parent | 51456b2914a34d16b1255b7c55d5cbf6a681d306 (diff) | |
| download | linux-00db41243e8d5032c2e0f5bf6063bb19324bfdb3.tar.xz | |
ipv4: coding style: comparison for inequality with NULL
The ipv4 code uses a mixture of coding styles. In some instances check
for non-NULL pointer is done as x != NULL and sometimes as x. x is
preferred according to checkpatch and this patch makes the code
consistent by adopting the latter form.
No changes detected by objdiff.
Signed-off-by: Ian Morris <ipm@chirality.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_fragment.c')
| -rw-r--r-- | net/ipv4/ip_fragment.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c index 5a6cf8667a9d..cc1da6d9cb35 100644 --- a/net/ipv4/ip_fragment.c +++ b/net/ipv4/ip_fragment.c @@ -639,7 +639,8 @@ int ip_defrag(struct sk_buff *skb, u32 user) IP_INC_STATS_BH(net, IPSTATS_MIB_REASMREQDS); /* Lookup (or create) queue header */ - if ((qp = ip_find(net, ip_hdr(skb), user)) != NULL) { + qp = ip_find(net, ip_hdr(skb), user); + if (qp) { int ret; spin_lock(&qp->q.lock); |