From 00db41243e8d5032c2e0f5bf6063bb19324bfdb3 Mon Sep 17 00:00:00 2001 From: Ian Morris Date: Fri, 3 Apr 2015 09:17:27 +0100 Subject: 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 Signed-off-by: David S. Miller --- net/ipv4/arp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv4/arp.c') diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index ffe84226a2c8..c6e67aa46c32 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -569,7 +569,7 @@ struct sk_buff *arp_create(int type, int ptype, __be32 dest_ip, break; #endif default: - if (target_hw != NULL) + if (target_hw) memcpy(arp_ptr, target_hw, dev->addr_len); else memset(arp_ptr, 0, dev->addr_len); -- cgit v1.2.3-59-g8ed1b