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authorWarner Losh <imp@FreeBSD.org>2022-07-08 17:53:29 +0000
committerWarner Losh <imp@FreeBSD.org>2022-10-02 04:25:52 +0000
commit318b497ab92bdbe2e0f4f52df5a96f74d5ee40a1 (patch)
tree4e05778b3712b345f9e98f79d25d3fc902ae90b8 /sys/dev/bwn
parent3fb60281e10798801e3f47736379e5df2cb22eba (diff)
downloadsrc-318b497ab92bdbe2e0f4f52df5a96f74d5ee40a1.tar.gz
src-318b497ab92bdbe2e0f4f52df5a96f74d5ee40a1.zip
bwn_lo_measure_gain_values: eliminate write only trsw_rx variable
Sponsored by: Netflix (cherry picked from commit a9e022d3d75e33f27c3e6bbdc2445bf7c8800994)
Diffstat (limited to 'sys/dev/bwn')
-rw-r--r--sys/dev/bwn/if_bwn_phy_g.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/sys/dev/bwn/if_bwn_phy_g.c b/sys/dev/bwn/if_bwn_phy_g.c
index 1659eb2a99bb..09f8f0e569e6 100644
--- a/sys/dev/bwn/if_bwn_phy_g.c
+++ b/sys/dev/bwn/if_bwn_phy_g.c
@@ -2136,14 +2136,12 @@ bwn_lo_measure_gain_values(struct bwn_mac *mac, int16_t max_rx_gain,
max_rx_gain = 0;
if (BWN_HAS_LOOPBACK(phy)) {
- int trsw_rx = 0;
int trsw_rx_gain;
if (use_trsw_rx) {
trsw_rx_gain = pg->pg_trsw_rx_gain / 2;
if (max_rx_gain >= trsw_rx_gain) {
trsw_rx_gain = max_rx_gain - trsw_rx_gain;
- trsw_rx = 0x20;
}
} else
trsw_rx_gain = max_rx_gain;