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authorIan Morris <ipm@chirality.org.uk>2015-04-03 09:17:26 +0100
committerDavid S. Miller <davem@davemloft.net>2015-04-03 12:11:15 -0400
commit51456b2914a34d16b1255b7c55d5cbf6a681d306 (patch)
treeb8f1135150269f591105f787fbf7c7d8c2307d3e /net/ipv4/inet_fragment.c
parent11a9c7821c583aa22b35f37fba20539def9e8f14 (diff)
downloadlinux-51456b2914a34d16b1255b7c55d5cbf6a681d306.tar.bz2
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 <ipm@chirality.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/inet_fragment.c')
-rw-r--r--net/ipv4/inet_fragment.c4
1 files changed, 2 insertions, 2 deletions
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);