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wifi-scripts: ucode: iwinfo: skip uninitialized PHYs

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They show up as null entries in the nl80211 wiphy dump.
Fixes the following error:

Reference error: left-hand side expression is null
In find_phy(), file /usr/share/ucode/iwinfo.uc, line 19, byte 11:
  called from function get_max_power (/usr/share/ucode/iwinfo.uc:42:32)
  called from function module (/usr/share/ucode/iwinfo.uc:102:39)
  called from anonymous function (/usr/bin/iwinfo:5:25)

 `        if (phy.wiphy == wiphy)`
  Near here ------^

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2024-12-30 18:38:42 +01:00
parent 874e0accae
commit 12b8d5c83c
1 changed files with 1 additions and 1 deletions
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package/network/config/wifi-scripts/files-ucode/usr/share/ucode/iwinfo.uc
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@ -16,7 +16,7 @@ let wireless_status = ubus.call('network.wireless', 'status');
function find_phy(wiphy) {
for (let k, phy in phys)
if (phy.wiphy == wiphy)
if (phy && phy.wiphy == wiphy)
return phy;
return null;
}