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-rw-r--r--sysconfig/network-scripts/network-functions6
1 files changed, 2 insertions, 4 deletions
diff --git a/sysconfig/network-scripts/network-functions b/sysconfig/network-scripts/network-functions
index 1ecbcfcb..9a5e359c 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 ()