From 51456b2914a34d16b1255b7c55d5cbf6a681d306 Mon Sep 17 00:00:00 2001 From: Ian Morris Date: Fri, 3 Apr 2015 09:17:26 +0100 Subject: ipv4: coding style: comparison for equality with NULL The ipv4 code uses a mixture of coding styles. In some instances check for 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 Signed-off-by: David S. Miller --- net/ipv4/inet_fragment.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/ipv4/inet_fragment.c') diff --git a/net/ipv4/inet_fragment.c b/net/ipv4/inet_fragment.c index e7920352646a..5e346a082e5f 100644 --- a/net/ipv4/inet_fragment.c +++ b/net/ipv4/inet_fragment.c @@ -385,7 +385,7 @@ static struct inet_frag_queue *inet_frag_alloc(struct netns_frags *nf, } q = kmem_cache_zalloc(f->frags_cachep, GFP_ATOMIC); - if (q == NULL) + if (!q) return NULL; q->net = nf; @@ -406,7 +406,7 @@ static struct inet_frag_queue *inet_frag_create(struct netns_frags *nf, struct inet_frag_queue *q; q = inet_frag_alloc(nf, f, arg); - if (q == NULL) + if (!q) return NULL; return inet_frag_intern(nf, q, f, arg); -- cgit v1.2.3-59-g8ed1b