[PATCH 4.9 69/83] Revert "fib_rules: fix error in backport of e9919a24d302 ("fib_rules: return 0...")"

[Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>]

From: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

This reverts commit d5c71a7c533e88a9fcc74fe1b5c25743868fa300 as the
patch that this "fixes" is about to be reverted...

Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 net/core/fib_rules.c |    1 -
 1 file changed, 1 deletion(-)

--- a/net/core/fib_rules.c
+++ b/net/core/fib_rules.c
@@ -430,7 +430,6 @@ int fib_nl_newrule(struct sk_buff *skb,
 		goto errout_free;
 
 	if (rule_exists(ops, frh, tb, rule)) {
-		err = 0;
 		if (nlh->nlmsg_flags & NLM_F_EXCL)
 			err = -EEXIST;
 		goto errout_free;