From 877b61175852694dfc2d91f864f49ae28b52da80 Mon Sep 17 00:00:00 2001
From: Achim Gsell <achim.gsell@psi.ch>
Date: Thu, 2 Jul 2015 15:57:05 +0200
Subject: [PATCH] test/testframe.c - initialize 'ret_value' in 'TestPrintf()'
 and 'TestErrPrintf()'

---
 test/testframe.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/testframe.c b/test/testframe.c
index f260a53..41dbf81 100644
--- a/test/testframe.c
+++ b/test/testframe.c
@@ -528,7 +528,7 @@ int
 TestPrintf(const char *format, ...)
 {
 	va_list arglist;
-	int ret_value;
+	int ret_value = -1;
 
 #if defined(PARALLEL_IO)
 	int nproc;
@@ -559,7 +559,7 @@ int
 TestErrPrintf(const char *format, ...)
 {
 	va_list arglist;
-	int ret_value;
+	int ret_value = -1;
 
 	/* Increment the error count */
 	num_errs++;