From: Blue Swirl <blauwirbel@gmail.com>
Date: Wed, 23 Dec 2009 15:35:17 +0000 (+0000)
Subject: qemu-io: suppress a warning with gcc 4.0.2
X-Git-Tag: v0.13.0-rc0~1835
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6474bd6909eb14f89081ae7199ab0ed1bc5211b1;p=thirdparty%2Fqemu.git

qemu-io: suppress a warning with gcc 4.0.2

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---

diff --git a/qemu-io.c b/qemu-io.c
index aa26e36b85b..1c19b92c0ac 100644
--- a/qemu-io.c
+++ b/qemu-io.c
@@ -492,7 +492,8 @@ readv_f(int argc, char **argv)
 	int c, cnt;
 	char *buf;
 	int64_t offset;
-	int total;
+        /* Some compilers get confused and warn if this is not initialized.  */
+        int total = 0;
 	int nr_iov;
 	QEMUIOVector qiov;
 	int pattern = 0;
@@ -747,7 +748,8 @@ writev_f(int argc, char **argv)
 	int c, cnt;
 	char *buf;
 	int64_t offset;
-	int total;
+        /* Some compilers get confused and warn if this is not initialized.  */
+        int total = 0;
 	int nr_iov;
 	int pattern = 0xcd;
 	QEMUIOVector qiov;