From 757e55435997e355ee9b03e5d913b5496a3c39a8 Mon Sep 17 00:00:00 2001

From: Mariusz Tkaczyk <mariusz.tkaczyk@intel.com>

Date: Tue, 11 Dec 2018 15:04:07 +0100

Subject: [RHEL7.7 PATCH 11/21] policy.c: Fix for compiler error

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After cd72f9d(policy: support devices with multiple paths.) compilation

on old compilers fails because "‘p’ may be used uninitialized

in this function".

Initialize it with NULL to prevent this.

Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@intel.com>

Signed-off-by: Jes Sorensen <jsorensen@fb.com>

---

 policy.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/policy.c b/policy.c

index e3a0671..3c53bd3 100644

--- a/policy.c

+++ b/policy.c

@@ -268,7 +268,7 @@ static int pol_match(struct rule *rule, char **paths, char *type, char **part)

 	for (; rule; rule = rule->next) {

 		if (rule->name == rule_path) {

-			char *p;

+			char *p = NULL;

 			int i;

 			if (pathok == 0)

 				pathok = -1;

-- 

2.7.5