[Qemu-trivial] [PATCH] configure: adapt vde test to -Werror

[Laszlo Ersek]

... after commit 417c9d72 ("configure: add -Werror to QEMU_CFLAGS early")

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

diff --git a/configure b/configure
index 0a3896e..8a1b902 100755
--- a/configure
+++ b/configure
@@ -1819,7 +1819,7 @@ if test "$vde" != "no" ; then
 int main(void)
 {
     struct vde_open_args a = {0, 0, 0};
-    vde_open("", "", &a);
+    vde_open((char *)"", (char *)"", &a);
     return 0;
 }
 EOF
-- 
1.7.1