Author: dteske
Date: Tue Dec 13 01:59:35 2016
New Revision: 309973
URL: https://svnweb.freebsd.org/changeset/base/309973
Log:
Why use $? when you can use the command itself
Modified:
head/usr.sbin/bsdinstall/scripts/wlanconfig
Modified: head/usr.sbin/bsdinstall/scripts/wlanconfig
==============================================================================
--- head/usr.sbin/bsdinstall/scripts/wlanconfig Tue Dec 13 01:56:28 2016
(r309972)
+++ head/usr.sbin/bsdinstall/scripts/wlanconfig Tue Dec 13 01:59:35 2016
(r309973)
@@ -171,8 +171,7 @@ if ! wpa_cli ping > /dev/null 2>&1; then
$DIALOG --backtitle "$DIALOG_BACKTITLE" --title "$msg_error"
--msgbox \
"Could not start wpa_supplicant!" 0 0; exit 1 || exit 1
- wpa_cli ping > /dev/null 2>&1
- if [ $? -ne 0 -a ! "$BSDINSTALL_CONFIGCURRENT" ]; then
+ if ! wpa_cli ping > /dev/null 2>&1 && [ ! "$BSDINSTALL_CONFIGCURRENT"
]; then
$DIALOG \
--title "$msg_error" \
--backtitle "$DIALOG_BACKTITLE" \
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