Re: [PATCH V2] usb: gadget: udc: renesas_usb3: Fix compiler warning

[Greg KH]

On Wed, Jan 22, 2025 at 03:12:31AM -0500, guoren@xxxxxxxxxx wrote:
> From: Guo Ren <guoren@xxxxxxxxxxxxxxxxx>
> 
> drivers/usb/gadget/udc/renesas_usb3.c: In function 'renesas_usb3_probe':
> drivers/usb/gadget/udc/renesas_usb3.c:2638:73: warning: '%d'
> directive output may be truncated writing between 1 and 11 bytes into a
> region of size 6 [-Wformat-truncation=]
> 2638 |   snprintf(usb3_ep->ep_name, sizeof(usb3_ep->ep_name), "ep%d", i);
>                                     ^~~~~~~~~~~~~~~~~~~~~~~~     ^~   ^
> 
> Fixes: 746bfe63bba3 ("usb: gadget: renesas_usb3: add support for Renesas
> USB3.0 peripheral controller")

Please don't wrap lines here.

> Cc: stable@xxxxxxxxxxxxxxx
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Closes: https://lore.kernel.org/oe-kbuild-all/202501201409.BIQPtkeB-lkp@xxxxxxxxx/
> Signed-off-by: Guo Ren <guoren@xxxxxxxxxxxxxxxxx>
> Signed-off-by: Guo Ren <guoren@xxxxxxxxxx>

No need to sign off twice on a commit, I'll just drop the last one as
that doesn't match the From: line here.

thanks,

greg k-h