network-functions: is_available_wait should wait even in the case that is_available returns 2

Cherry-picked from: 1f230a3d2e2733e30577c91645005801ab2c0f40
Resolves: #1339648

1 files changed, 2 insertions, 4 deletions

diff --git a/sysconfig/network-scripts/network-functions b/sysconfig/network-scripts/network-functions
index 8fbfbab2..61a851f0 100644
--- a/sysconfig/network-scripts/network-functions
+++ b/sysconfig/network-scripts/network-functions
@@ -336,18 +336,16 @@ is_available_wait ()
 
     local retry=${2##*[!0-9]*}
 
-    is_available $1
+    is_available $1 && return 0
     ret=$?
 
-    [ 0"$ret" -ne 1 ] && return $ret
-
     while [ 0"$retry" -gt 0 ]; do
         sleep 1
         [ -d "/sys/class/net/$1" ] && return 0
         retry=$(($retry -1))
     done
 
-    return 1
+    return $ret
 }
 
 need_hostname ()