From: Djalal Harouni <tixxdz@opendz.org>
Date: Sat, 4 Jan 2014 19:46:46 +0000 (+0100)
Subject: test: silence a Wmaybe-uninitialized report on ret variable
X-Git-Tag: upstream/0.20140120.123719~57
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ec8606052f739aa43716ec8a05a8c79292816671;p=platform%2Fcore%2Fsystem%2Fkdbus-bus.git

test: silence a Wmaybe-uninitialized report on ret variable

Silence the gcc Wmaybe-uninitialized report on ret variable, and avoid
an extra check since run_tests() already returns EXIT_FAILURE or
EXIT_SUCCESS

Signed-off-by: Djalal Harouni <tixxdz@opendz.org>
---

diff --git a/test/test-kdbus.c b/test/test-kdbus.c
index 42fb29a..de1cefc 100644
--- a/test/test-kdbus.c
+++ b/test/test-kdbus.c
@@ -1198,7 +1198,7 @@ static int arg_loop = 0;
 
 int main(int argc, char *argv[])
 {
-	int c, ret;
+	int c, ret = -EINVAL;
 
 	enum {
 		ARG_VERSION = 0x100,
@@ -1224,7 +1224,7 @@ int main(int argc, char *argv[])
 
 		default:
 			printf("Unknown option code %c", c);
-			return -EINVAL;
+			return ret;
 		}
 	}
 
@@ -1235,5 +1235,5 @@ int main(int argc, char *argv[])
 	for (c = 0; c < arg_count; c++)
 		ret = run_tests();
 
-	return ret > 0 ? EXIT_FAILURE : EXIT_SUCCESS;
+	return ret;
 }