Subject: Re: [PATCH] brcmfmac: remove set but not used variable 'old_state'

From: Kalle Valo <[email-masked]>
Date: Tue, 19 Feb 2019 15:08:01 +0000 (UTC)

YueHaibing <[email-masked]> wrote:

> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c: In function 'brcmf_usb_state_change':
> drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c:578:6: warning:
>  variable 'old_state' set but not used [-Wunused-but-set-variable]
> 
> It's never used and can be removed.
> 
> Signed-off-by: YueHaibing <[email-masked]>
> Acked-by: Arend van Spriel <[email-masked]>

Patch applied to wireless-drivers-next.git, thanks.

e4d1b2716b88 brcmfmac: remove set but not used variable 'old_state'

-- 
https://patchwork.kernel.org/patch/10817429/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches