Remove completely unnecesary parentheses

diff --git a/usr.sbin/bsdinstall/scripts/wlanconfig b/usr.sbin/bsdinstall/scripts/wlanconfig
index 96a0de1c0ecfaf27edd325115ed4e5ec9b721966..fe55f6a626b0f849fa6d6640c6c18f6cc5480528 100755 (executable)
--- a/usr.sbin/bsdinstall/scripts/wlanconfig
+++ b/usr.sbin/bsdinstall/scripts/wlanconfig
@@ -165,10 +165,10 @@ EOF
 # Try to reach wpa_supplicant. If it isn't running and we can modify the
 # existing system, start it. Otherwise, fail.
 #
-(wpa_cli ping > /dev/null 2>&1 || ([ "$BSDINSTALL_CONFIGCURRENT" ] &&
-       wpa_supplicant -B -i $1 -c "$BSDINSTALL_TMPETC/wpa_supplicant.conf")) ||
-       ($DIALOG --backtitle "$DIALOG_BACKTITLE" --title "$msg_error" --msgbox \
-       "Could not start wpa_supplicant!" 0 0; exit 1) || exit 1
+wpa_cli ping > /dev/null 2>&1 || ([ "$BSDINSTALL_CONFIGCURRENT" ] &&
+       wpa_supplicant -B -i $1 -c "$BSDINSTALL_TMPETC/wpa_supplicant.conf") ||
+       $DIALOG --backtitle "$DIALOG_BACKTITLE" --title "$msg_error" --msgbox \
+       "Could not start wpa_supplicant!" 0 0; exit 1 || exit 1
 
 # See if we succeeded
 wpa_cli ping > /dev/null 2>&1