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brcmsmac: main: Eliminate empty brcms_c_down_del_timer() 

This function does nothing so remove it. This addresses the following
coccicheck warning:

drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c:5103:6-15:
Unneeded variable: "callbacks". Return "0" on line 5105

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200910140446.1168049-1-yanaijie@huawei.com
Link: https://lore.kernel.org/r/20200910140455.1168174-1-yanaijie@huawei.com
This commit is contained in:
Jason Yan 2020-09-10 22:04:46 +08:00 committed by Kalle Valo
parent e343388216
commit b09a2b3265
1 changed files with 0 additions and 9 deletions
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9
drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c
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@ -5085,13 +5085,6 @@ int brcms_c_up(struct brcms_c_info *wlc)
return 0;
}
static uint brcms_c_down_del_timer(struct brcms_c_info *wlc)
{
uint callbacks = 0;
return callbacks;
}
static int brcms_b_bmac_down_prep(struct brcms_hardware *wlc_hw)
{
bool dev_gone;
@ -5201,8 +5194,6 @@ uint brcms_c_down(struct brcms_c_info *wlc)
callbacks++;
wlc->WDarmed = false;
}
/* cancel all other timers */
callbacks += brcms_c_down_del_timer(wlc);
wlc->pub->up = false;