Warnings before patch:
files: ['include/net/mac80211.h', 'net/mac80211/cfg.c', 'net/mac80211/driver-ops.h', 'net/mac80211/trace.h']
Warning: include/net/mac80211.h:8273 No description found for return value of 'ieee80211_skb_ext_add_uhr'
Warning: include/net/mac80211.h:8273 No description found for return value of 'ieee80211_skb_ext_add_uhr'

Current warnings:
files: ['include/net/mac80211.h', 'net/mac80211/cfg.c', 'net/mac80211/driver-ops.h', 'net/mac80211/trace.h']
Warning: include/net/mac80211.h:8278 No description found for return value of 'ieee80211_skb_ext_add_uhr'
Warning: include/net/mac80211.h:8278 No description found for return value of 'ieee80211_skb_ext_add_uhr'

Warnings before: 2 after: 2