ipv4: fix checkpatch errors

Fix checkpatch errors of the following type:
	* ERROR: "foo * bar" should be "foo *bar"
	* ERROR: "(foo*)" should be "(foo *)"

Signed-off-by: Daniel Baluta <dbaluta@ixiacom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/ah4.c b/net/ipv4/ah4.c
index fd508b526014..3a280756dd73 100644
--- a/net/ipv4/ah4.c
+++ b/net/ipv4/ah4.c
@@ -77,7 +77,7 @@ static inline struct scatterlist *ah_req_sg(struct crypto_ahash *ahash,
 
 static int ip_clear_mutable_options(const struct iphdr *iph, __be32 *daddr)
 {
-        unsigned char * optptr = (unsigned char*)(iph+1);
+        unsigned char *optptr = (unsigned char *)(iph+1);
         int  l = iph->ihl*4 - sizeof(struct iphdr);
         int  optlen;