From d64bc7c2866a6a4ee8f5bf4594ecf7a22ea3ebdf Mon Sep 17 00:00:00 2001 From: Alwin Beukers Date: Tue, 4 Oct 2011 23:18:58 +0200 Subject: [PATCH] staging: brcm80211: fixed function returns - removed unneeded return statements at end of functions. - changed return value of brcms_c_radio_monitor_start to void. Reviewed-by: Pieter-Paul Giesberts Reviewed-by: Roland Vossen Reviewed-by: Arend van Spriel Signed-off-by: Arend van Spriel Signed-off-by: Greg Kroah-Hartman --- drivers/staging/brcm80211/brcmsmac/main.c | 23 ++--------------------- 1 file changed, 2 insertions(+), 21 deletions(-) diff --git a/drivers/staging/brcm80211/brcmsmac/main.c b/drivers/staging/brcm80211/brcmsmac/main.c index b6c43619b9ea..dc95ba0828a6 100644 --- a/drivers/staging/brcm80211/brcmsmac/main.c +++ b/drivers/staging/brcm80211/brcmsmac/main.c @@ -1572,8 +1572,6 @@ void brcms_c_ucode_wake_override_set(struct brcms_hardware *wlc_hw, brcms_c_mctrl_write(wlc_hw); brcms_b_wait_for_wake(wlc_hw); - - return; } void brcms_c_ucode_wake_override_clear(struct brcms_hardware *wlc_hw, @@ -1585,8 +1583,6 @@ void brcms_c_ucode_wake_override_clear(struct brcms_hardware *wlc_hw, return; brcms_c_mctrl_write(wlc_hw); - - return; } /* When driver needs ucode to stop beaconing, it has to make sure that @@ -1607,8 +1603,6 @@ static void brcms_c_ucode_mute_override_set(struct brcms_hardware *wlc_hw) return; brcms_c_mctrl_write(wlc_hw); - - return; } /* Clear the override on AP and INFRA bits */ @@ -3217,8 +3211,6 @@ static void brcms_b_pllreq(struct brcms_hardware *wlc_hw, bool set, u32 req_bit) brcms_b_xtal(wlc_hw, OFF); } } - - return; } static void brcms_b_antsel_set(struct brcms_hardware *wlc_hw, u32 antsel_avail) @@ -4308,17 +4300,16 @@ static void brcms_c_down_led_upd(struct brcms_c_info *wlc) brcms_c_pllreq(wlc, false, BRCMS_PLLREQ_FLIP); } -static bool brcms_c_radio_monitor_start(struct brcms_c_info *wlc) +static void brcms_c_radio_monitor_start(struct brcms_c_info *wlc) { /* Don't start the timer if HWRADIO feature is disabled */ if (wlc->radio_monitor) - return true; + return; wlc->radio_monitor = true; brcms_c_pllreq(wlc, true, BRCMS_PLLREQ_RADIO_MON); brcms_add_timer(wlc->wl, wlc->radio_timer, TIMER_INTERVAL_RADIOCHK, true); - return true; } void brcms_c_radio_disable(struct brcms_c_info *wlc) @@ -6123,8 +6114,6 @@ static void brcms_c_ofdm_rateset_war(struct brcms_c_info *wlc) r = wlc->default_bss->rateset.rates[0]; wlc_phy_ofdm_rateset_war(wlc->band->pi, war); - - return; } int brcms_c_set_channel(struct brcms_c_info *wlc, u16 channel) @@ -7785,8 +7774,6 @@ brcms_c_compute_ofdm_plcp(u32 rspec, u32 length, u8 *plcp) plcp[2] |= (tmp >> 16) & 0xff; plcp[1] |= (tmp >> 8) & 0xff; plcp[0] |= tmp & 0xff; - - return; } /* Rate: 802.11 rate code, length: PSDU length in octets */ @@ -7808,7 +7795,6 @@ brcms_c_compute_plcp(struct brcms_c_info *wlc, u32 rspec, brcms_c_compute_ofdm_plcp(rspec, length, plcp); else brcms_c_compute_cck_plcp(wlc, rspec, length, plcp); - return; } /* brcms_c_compute_rtscts_dur() @@ -7997,8 +7983,6 @@ brcms_b_read_tsf(struct brcms_hardware *wlc_hw, u32 *tsf_l_ptr, /* read the tsf timer low, then high to get an atomic read */ *tsf_l_ptr = R_REG(®s->tsf_timerlow); *tsf_h_ptr = R_REG(®s->tsf_timerhigh); - - return; } /* @@ -8175,7 +8159,6 @@ brcms_c_recvctl(struct brcms_c_info *wlc, struct d11rxhdr *rxh, memcpy(IEEE80211_SKB_RXCB(p), &rx_status, sizeof(rx_status)); ieee80211_rx_irqsafe(wlc->pub->ieee_hw, p); - return; } /* Process received frames */ @@ -8683,8 +8666,6 @@ brcms_c_bcn_prb_template(struct brcms_c_info *wlc, u16 type, memcpy(&h->bssid, &cfg->BSSID, ETH_ALEN); /* SEQ filled in by MAC */ - - return; } int brcms_c_get_header_len(void) -- 2.20.1