mdadm/0094-Query-Quiet-gcc-since-it-cannot-know-errno-0-in-this.patch

From 0dfff0f24355ad4b5c1776f7f19a404ffae25415 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <jsorensen@fb.com>
Date: Fri, 21 Apr 2017 12:04:05 -0400
Subject: [PATCH] Query: Quiet gcc since it cannot know errno != 0 in this case
Git-commit: 0dfff0f24355ad4b5c1776f7f19a404ffae25415
Patch-mainline: mdadm-4.0+
References: bsc#1069165, bsc#1069167, bsc#1068030

Signed-off-by: Jes Sorensen <jsorensen@fb.com>
Signed-off-by: Coly Li <colyli@suse.de>

---
 Query.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Query.c b/Query.c
index 4dec9f5..2bd0e2a 100644
--- a/Query.c
+++ b/Query.c
@@ -68,6 +68,9 @@ int Query(char *dev)
 
 		if (md_get_array_info(fd, &array) < 0) {
 			ioctlerr = errno;
+			level = -1;
+			raid_disks = -1;
+			spare_disks = -1;
 		} else {
 			level = array.level;
 			raid_disks = array.raid_disks;
-- 
2.13.6