wifi: ath9k: fix LNA selection in ath_ant_try_scan()
authorDmitry Antipov <dmantipov@yandex.ru>
Sun, 17 Dec 2023 11:29:03 +0000 (13:29 +0200)
committerKalle Valo <quic_kvalo@quicinc.com>
Mon, 18 Dec 2023 18:46:30 +0000 (20:46 +0200)
commitd6b27eb997ef9a2aa51633b3111bc4a04748e6d3
tree71a8a70e8dd25e8900ca3383ae3aecbf0b79add9
parent27ce06d018cec6a5042069fb21b000753dd147d2
wifi: ath9k: fix LNA selection in ath_ant_try_scan()

In 'ath_ant_try_scan()', (most likely) the 2nd LNA's signal
strength should be used in comparison against RSSI when
selecting first LNA as the main one. Compile tested only.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Acked-by: Toke Høiland-Jørgensen <toke@toke.dk>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://msgid.link/20231211172502.25202-1-dmantipov@yandex.ru
drivers/net/wireless/ath/ath9k/antenna.c