From: Nathan Chancellor <natechancellor@gmail.com>
Date: Wed, 27 May 2020 01:00:20 -0700
Subject: nexthop: Fix type of event_type in call_nexthop_notifiers
Patch-mainline: v5.8-rc1
Git-commit: d8e79f1dbcee8032667c0718a654c749d64f6304
References: bsc#1176447

Clang warns:

net/ipv4/nexthop.c:841:30: warning: implicit conversion from enumeration
type 'enum nexthop_event_type' to different enumeration type 'enum
fib_event_type' [-Wenum-conversion]
        call_nexthop_notifiers(net, NEXTHOP_EVENT_DEL, nh);
        ~~~~~~~~~~~~~~~~~~~~~~      ^~~~~~~~~~~~~~~~~
1 warning generated.

Use the right type for event_type so that clang does not warn.

Fixes: 8590ceedb701 ("nexthop: add support for notifiers")
Link: https://github.com/ClangBuiltLinux/linux/issues/1038
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 net/ipv4/nexthop.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/ipv4/nexthop.c
+++ b/net/ipv4/nexthop.c
@@ -37,7 +37,7 @@ static const struct nla_policy rtm_nh_po
 };
 
 static int call_nexthop_notifiers(struct net *net,
-				  enum fib_event_type event_type,
+				  enum nexthop_event_type event_type,
 				  struct nexthop *nh)
 {
 	int err;