* [PATCH] usb: gadget: bcm63xx_udc:remove useless variable definition
@ 2020-03-24 6:29 Tang Bin
2020-03-24 8:35 ` Sergei Shtylyov
0 siblings, 1 reply; 3+ messages in thread
From: Tang Bin @ 2020-03-24 6:29 UTC (permalink / raw)
To: cernekee, balbi
Cc: gregkh, f.fainelli, bcm-kernel-feedback-list, linux-usb,
linux-arm-kernel, linux-kernel, Tang Bin
In this function, the variable 'rc' is assigned after this place,
so the definition is invalid.
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
---
drivers/usb/gadget/udc/bcm63xx_udc.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/usb/gadget/udc/bcm63xx_udc.c b/drivers/usb/gadget/udc/bcm63xx_udc.c
index 54501814d..a7afa8c35 100644
--- a/drivers/usb/gadget/udc/bcm63xx_udc.c
+++ b/drivers/usb/gadget/udc/bcm63xx_udc.c
@@ -2321,8 +2321,6 @@ static int bcm63xx_udc_probe(struct platform_device *pdev)
if (rc)
return rc;
- rc = -ENXIO;
-
/* IRQ resource #0: control interrupt (VBUS, speed, etc.) */
irq = platform_get_irq(pdev, 0);
if (irq < 0)
--
2.20.1.windows.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] usb: gadget: bcm63xx_udc:remove useless variable definition
2020-03-24 6:29 [PATCH] usb: gadget: bcm63xx_udc:remove useless variable definition Tang Bin
@ 2020-03-24 8:35 ` Sergei Shtylyov
[not found] ` <202003241719218101862@cmss.chinamobile.com>
0 siblings, 1 reply; 3+ messages in thread
From: Sergei Shtylyov @ 2020-03-24 8:35 UTC (permalink / raw)
To: Tang Bin, cernekee, balbi
Cc: gregkh, f.fainelli, bcm-kernel-feedback-list, linux-usb,
linux-arm-kernel, linux-kernel
Hello!
On 24.03.2020 9:29, Tang Bin wrote:
> In this function, the variable 'rc' is assigned after this place,
> so the definition is invalid.
What definition? Did you mean assignment?
> Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
> ---
> drivers/usb/gadget/udc/bcm63xx_udc.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/usb/gadget/udc/bcm63xx_udc.c b/drivers/usb/gadget/udc/bcm63xx_udc.c
> index 54501814d..a7afa8c35 100644
> --- a/drivers/usb/gadget/udc/bcm63xx_udc.c
> +++ b/drivers/usb/gadget/udc/bcm63xx_udc.c
> @@ -2321,8 +2321,6 @@ static int bcm63xx_udc_probe(struct platform_device *pdev)
> if (rc)
> return rc;
>
> - rc = -ENXIO;
> -
> /* IRQ resource #0: control interrupt (VBUS, speed, etc.) */
> irq = platform_get_irq(pdev, 0);
> if (irq < 0)
MBR, Sergei
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-03-24 11:06 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2020-03-24 6:29 [PATCH] usb: gadget: bcm63xx_udc:remove useless variable definition Tang Bin
2020-03-24 8:35 ` Sergei Shtylyov
[not found] ` <202003241719218101862@cmss.chinamobile.com>
2020-03-24 11:06 ` gregkh
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