From 774b1c35d4515434e979d9090960ad3293bfe12e Mon Sep 17 00:00:00 2001
From: Andrea Claudi <aclaudi@redhat.com>
Date: Wed, 5 Jun 2019 13:18:27 +0200
Subject: [PATCH] tc_util: Silence spurious compiler warning

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1714660
Upstream Status: iproute2.git commit 66942e522e54d

commit 66942e522e54d9f96153590b7c1c7830b8f73f5c
Author: Phil Sutter <phil@nwl.cc>
Date:   Wed Nov 15 15:01:31 2017 +0100

    tc_util: Silence spurious compiler warning

    GCC version 7.2.1 complains that 'result1' may be used uninitialized in
    parse_action_control_slash_spaces(). This should not be possible in
    practice, so the actual value 'result1' is initialized with does not
    matter.

    Signed-off-by: Phil Sutter <phil@nwl.cc>
---
 tc/tc_util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tc/tc_util.c b/tc/tc_util.c
index 65695ea592ed8..e115e5a70e3a1 100644
--- a/tc/tc_util.c
+++ b/tc/tc_util.c
@@ -556,7 +556,7 @@ static int parse_action_control_slash_spaces(int *argc_p, char ***argv_p,
 {
 	int argc = *argc_p;
 	char **argv = *argv_p;
-	int result1, result2;
+	int result1 = -1, result2;
 	int *result_p = &result1;
 	int ok = 0;
 	int ret;
-- 
2.20.1