diff options
| -rw-r--r-- | package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh index ffb3662d04..0b7a84d7c9 100644 --- a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh +++ b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh @@ -1190,6 +1190,10 @@ drv_mac80211_teardown() { json_select data json_get_vars phy json_select .. + [ -n "$phy" ] || { + echo "Bug: PHY is undefined for device '$1'" + return 1 + } mac80211_interface_cleanup "$phy" uci -q -P /var/state revert wireless._${phy} |