From d9876f759dd6ae459147b911aa05910c5ed6b235 Mon Sep 17 00:00:00 2001
From: Denis Kenzior <denkenz@gmail.com>
Date: Mon, 13 Jul 2009 22:25:11 -0500
Subject: [PATCH] Fix signedness warning

---
 unit/test-sms.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unit/test-sms.c b/unit/test-sms.c
index e0ec70d8..52d68590 100644
--- a/unit/test-sms.c
+++ b/unit/test-sms.c
@@ -772,7 +772,7 @@ static void test_prepare_concat()
 	GSList *l;
 	char *decoded_str;
 	GSList *pdus = NULL;
-	char pdu[176];
+	unsigned char pdu[176];
 	struct sms *sms;
 	struct sms decoded;
 	int pdu_len, tpdu_len;