From: Gao Feng <fgao@ikuai8.com>
Date: Thu, 21 Jul 2016 23:55:41 +0000 (+0800)
Subject: ipvs: Use IS_ERR_OR_NULL(svc) instead of IS_ERR(svc) || svc == NULL
X-Git-Tag: v4.10-rc1~202^2~53^2~42^2~1
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=fe24a0c3a974f15945639edfc19f6b85f672145c;p=linux.git

ipvs: Use IS_ERR_OR_NULL(svc) instead of IS_ERR(svc) || svc == NULL

This minor refactoring does not change the logic of function
ip_vs_genl_dump_dests.

Signed-off-by: Gao Feng <fgao@ikuai8.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
---

diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index 6b85ded4f91d..217e0105b5e0 100644
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -3260,7 +3260,7 @@ static int ip_vs_genl_dump_dests(struct sk_buff *skb,
 
 
 	svc = ip_vs_genl_find_service(ipvs, attrs[IPVS_CMD_ATTR_SERVICE]);
-	if (IS_ERR(svc) || svc == NULL)
+	if (IS_ERR_OR_NULL(svc))
 		goto out_err;
 
 	/* Dump the destinations */