netdev - Re: [PATCH] net-brcmfmac: Delete an unnecessary variable initialisation in brcmf_sdio_download

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Date:	Sat, 2 Jan 2016 09:50:26 +0100
From:	Arend van Spriel <arend@...adcom.com>
To:	SF Markus Elfring <elfring@...rs.sourceforge.net>,
	<brcm80211-dev-list@...adcom.com>,
	<linux-wireless@...r.kernel.org>, <netdev@...r.kernel.org>,
	Brett Rudley <brudley@...adcom.com>,
	"Franky (Zhenhui) Lin" <frankyl@...adcom.com>,
	Hante Meuleman <meuleman@...adcom.com>,
	Kalle Valo <kvalo@...eaurora.org>
CC:	LKML <linux-kernel@...r.kernel.org>,
	<kernel-janitors@...r.kernel.org>,
	Julia Lawall <julia.lawall@...6.fr>
Subject: Re: [PATCH] net-brcmfmac: Delete an unnecessary variable initialisation
 in brcmf_sdio_download_firmware()

On 01/01/2016 08:26 PM, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@...rs.sourceforge.net>
> Date: Fri, 1 Jan 2016 20:20:15 +0100

I think it has been said over and over, but please use driver name only 
as prefix. I don't see value to prepend it with 'net-'.

> Omit explicit initialisation at the beginning for one local variable
> that is redefined before its first use.
>

That being said here is my....

Acked-by: Arend van Spriel <arend@...adcom.com>
> Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
> ---
>   drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
> index ceb2a75..c21eeb1 100644
> --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
> +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
> @@ -3260,7 +3260,7 @@ static int brcmf_sdio_download_firmware(struct brcmf_sdio *bus,
>   					const struct firmware *fw,
>   					void *nvram, u32 nvlen)
>   {
> -	int bcmerror = -EFAULT;
> +	int bcmerror;
>   	u32 rstvec;
>
>   	sdio_claim_host(bus->sdiodev->func[1]);
>

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