From 50c641aab7c4400393b7d2ab6be9267e3fa1eac7 Mon Sep 17 00:00:00 2001
From: Aurelien Jacobs <aurel@gnuage.org>
Date: Tue, 3 Jun 2014 16:46:03 +0200
Subject: [PATCH] fix a potential use of uninitialized variable
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

show.c: In function ‘show_dev_detail’:
show.c:214:11: warning: ‘c’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  char *s, c;
           ^
---
 show.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/show.c b/show.c
index bece7e6..4cdf704 100644
--- a/show.c
+++ b/show.c
@@ -316,8 +316,12 @@ void show_dev_detail(void)
 				case SR_TRIGGER_UNDER:
 					c = 'u';
 					break;
+				default:
+					c = 0;
+					break;
 				}
-				printf("%c ", c);
+				if (c)
+					printf("%c ", c);
 			}
 			printf("\n");
 			g_variant_unref(gvar_list);
-- 
2.30.2