Replace a bash-specific redirection in tools/ioemu/configure with a

standard POSIX one which allows the Xen tools to be built with a POSIX
shell other than bash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/tools/ioemu/configure b/tools/ioemu/configure
index b4bf85cf5140d6c335a4a1bdd7df511379cddd03..087fc5a9cecbc32c23456aea0d726b2f056f5d43 100755 (executable)
--- a/tools/ioemu/configure
+++ b/tools/ioemu/configure
@@ -230,7 +230,7 @@ fi
 
 if test -z "$vnc"; then
 
-if libvncserver-config --version >& /dev/null; then
+if libvncserver-config --version > /dev/null 2>&1; then
     vnc=yes
 else
     vnc=no