From: Nicholas Mc Guire Date: Fri, 6 Feb 2015 13:26:50 +0000 (-0500) Subject: brcm80211: drop unreachable else case X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=01317c264166babe695174aa0d9e6cd93055df1a;p=linux-beck.git brcm80211: drop unreachable else case the if/elseif/else is exhaustive - there is no 4th case given the rssi_ctrl_mask = RADIO_2055_NBRSSI_SEL | RADIO_2055_WBRSSI_G1_SEL | RADIO_2055_WBRSSI_G2_SEL; so this unreachable else case (dead code) can be dropped. Signed-off-by: Nicholas Mc Guire Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c index 084f18f4f950..99dac9b8a082 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c @@ -23041,10 +23041,7 @@ static void wlc_phy_rssi_cal_nphy_rev2(struct brcms_phy *pi, u8 rssi_type) else if (rssi_ctrl_state[0] == RADIO_2055_WBRSSI_G1_SEL) wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE1, NPHY_RSSI_SEL_W1); - else if (rssi_ctrl_state[0] == RADIO_2055_WBRSSI_G2_SEL) - wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE1, - NPHY_RSSI_SEL_W2); - else + else /* RADIO_2055_WBRSSI_G2_SEL */ wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE1, NPHY_RSSI_SEL_W2); if (rssi_ctrl_state[1] == RADIO_2055_NBRSSI_SEL) @@ -23053,13 +23050,9 @@ static void wlc_phy_rssi_cal_nphy_rev2(struct brcms_phy *pi, u8 rssi_type) else if (rssi_ctrl_state[1] == RADIO_2055_WBRSSI_G1_SEL) wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE2, NPHY_RSSI_SEL_W1); - else if (rssi_ctrl_state[1] == RADIO_2055_WBRSSI_G2_SEL) + else /* RADIO_2055_WBRSSI_G1_SEL */ wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE2, NPHY_RSSI_SEL_W2); - else - wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE2, - NPHY_RSSI_SEL_W2); - wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_OFF, rssi_type); write_phy_reg(pi, 0x91, rfctrlintc_state[0]);