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From: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Date: Mon, 19 Dec 2011 11:12:32 +0000
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Subject: [Qemu-devel] [PATCH 11/17] configure: Fix compiler warning in
	config.log (unused variable)
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To: qemu-devel@nongnu.org
Cc: Stefan Weil <sw@weilnetz.de>, Anthony Liguori <aliguori@us.ibm.com>, Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

From: Stefan Weil <sw@weilnetz.de>

warning: unused variable ‘iov’

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
---
 configure |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/configure b/configure
index 4e596e6..f2c2a27 100755
--- a/configure
+++ b/configure
@@ -2060,7 +2060,7 @@ cat > $TMPC <<EOF
 #include <sys/types.h>
 #include <sys/uio.h>
 #include <unistd.h>
-int main(void) { struct iovec iov; return 0; }
+int main(void) { return sizeof(struct iovec); }
 EOF
 iovec=no
 if compile_prog "" "" ; then
-- 
1.7.7.3