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/ip_options.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv4/ip_options.c') diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c index 5b3d91be2db0..bd246792360b 100644 --- a/net/ipv4/ip_options.c +++ b/net/ipv4/ip_options.c @@ -264,7 +264,7 @@ int ip_options_compile(struct net *net, unsigned char *iph; int optlen, l; - if (skb != NULL) { + if (skb) { rt = skb_rtable(skb); optptr = (unsigned char *)&(ip_hdr(skb)[1]); } else -- cgit 1.4.1