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[Qemu-trivial] [PATCH 05/11] configure: Fix compiler warning in config.l


From: Stefan Weil
Subject: [Qemu-trivial] [PATCH 05/11] configure: Fix compiler warning in config.log (unused variable)
Date: Sat, 17 Dec 2011 09:27:33 +0100

warning: unused variable ‘iov’

Signed-off-by: Stefan Weil <address@hidden>
---
 configure |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/configure b/configure
index 5d860a7..efc7b6b 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
-- 
1.7.2.5




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