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dracut-module-setup.sh: eliminate redundant kdump_get_mac_addr call

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This commit eliminates a redundant kdump_get_mac_addr call in
kdump_setup_netdev.

Signed-off-by: Ziyue Yang <ziyang@redhat.com>
Acked-by: Dave Young <dyoung@redhat.com>
This commit is contained in:
Ziyue Yang 2017-09-06 15:25:11 +08:00 committed by Dave Young
parent 69ba16a409
commit c05c898062
1 changed files with 2 additions and 2 deletions
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4
dracut-module-setup.sh
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@ -276,12 +276,12 @@ kdump_setup_znet() {
kdump_setup_netdev() {
local _netdev=$1 _srcaddr=$2
local _static _proto _ip_conf _ip_opts _ifname_opts
local _netmac=$(kdump_get_mac_addr $_netdev)
if [ "$(uname -m)" = "s390x" ]; then
kdump_setup_znet $_netdev
fi
_netmac=$(kdump_get_mac_addr $_netdev)
_static=$(kdump_static_ip $_netdev $_srcaddr)
if [ -n "$_static" ]; then
_proto=none
@ -310,7 +310,7 @@ kdump_setup_netdev() {
elif kdump_is_vlan "$_netdev"; then
kdump_setup_vlan "$_netdev"
else
_ifname_opts=" ifname=$(kdump_setup_ifname $_netdev):$(kdump_get_mac_addr $_netdev)"
_ifname_opts=" ifname=$(kdump_setup_ifname $_netdev):$_netmac"
echo "$_ifname_opts" >> $_ip_conf
fi