gcc-cross.inc: Fix cross testing scripts to work with dash

dash does not like >& so be explicit and say 2>&1

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-devtools/gcc/gcc-cross.inc b/meta/recipes-devtools/gcc/gcc-cross.inc
index b16c57d399f253a9636ddc39c60f63f65ec1dd23..e7a5e41be832f06f09778e4f1751bf8806f3cd24 100644 (file)
--- a/meta/recipes-devtools/gcc/gcc-cross.inc
+++ b/meta/recipes-devtools/gcc/gcc-cross.inc
@@ -65,7 +65,7 @@ then
        exit 1;
 fi
 
-echo "\$target" | grep "@" >& /dev/null
+echo "\$target" | grep "@" 2>&1 > /dev/null
 if [ "x\$?" = "x0" ]
 then
    user=\$(echo \$target | cut -d '@' -f 1)
@@ -73,7 +73,7 @@ then
 else
    user=\$USER
 fi
-ssh \$user@\$target date >& /dev/null
+ssh \$user@\$target date 2>&1 > /dev/null
 if [ "x\$?" != "x0" ]
 then
        echo "Failed connecting to \$user@\$target it could be because"