diff mbox

net-brcmfmac: Delete an unnecessary variable initialisation in brcmf_sdio_download_firmware()

Message ID 5686D2E0.2010309@users.sourceforge.net (mailing list archive)
State Superseded
Delegated to: Kalle Valo
Headers show

Commit Message

SF Markus Elfring Jan. 1, 2016, 7:26 p.m. UTC
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 1 Jan 2016 20:20:15 +0100

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

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Arend van Spriel Jan. 2, 2016, 8:50 a.m. UTC | #1
On 01/01/2016 08:26 PM, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.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@broadcom.com>
> Signed-off-by: Markus Elfring <elfring@users.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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Kalle Valo Jan. 14, 2016, 6:58 a.m. UTC | #2
Arend van Spriel <arend@broadcom.com> writes:

> On 01/01/2016 08:26 PM, SF Markus Elfring wrote:
>> From: Markus Elfring <elfring@users.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-'.

Yes, please use existing naming schemes. This time I can fix it before
I commit the patch, but in the future please use correct prefixes. It's
easy to check what has been used previously:

$ git log --oneline --no-merges --follow drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | head -10
63ce3d5db093 brcmfmac: use msecs_to_jiffies() in macro definitions
4011fc499690 brcmfmac: change brcmf_sdio_wd_timer() prototype
a7decc44a002 brcmfmac: fix waitqueue_active without memory barrier in brcmfmac driver
46d703a77539 brcmfmac: Unify methods to define and map firmware files.
64d66c30c37e brcmfmac: no retries on rxglom superframe errors
6866a64a0f9b brcmfmac: constify brcmf_bus_ops structures
05491d2ccf20 brcm80211: move under broadcom vendor directory
ff4445a8502c brcmfmac: expose device memory to devcoredump subsystem
a32be0177252 brcmfmac: include linux/atomic.h
9d6c1dc4f913 brcmfmac: add dedicated debug level for firmware console logging
$
diff mbox

Patch

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]);