Re: [PATCH] usb: gadget: f_serial: Modify sizeof format and Variable type

[Greg KH]

On Mon, Jul 10, 2023 at 11:09:20AM +0800, wuyonggang001@xxxxxxxxxx wrote:
> 
> Fix the following checkpatch warning:
> 
> WARNING: sizeof gser_ss_bulk_comp_desc should be
> sizeof(gser_ss_bulk_comp_desc)
> WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
> 
> Signed-off-by: Yonggang Wu <wuyonggang001@xxxxxxxxxx>
> ---
>  drivers/usb/gadget/function/f_serial.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/usb/gadget/function/f_serial.c
> b/drivers/usb/gadget/function/f_serial.c
> index a9480b9e312e..d7770da75e01 100644
> --- a/drivers/usb/gadget/function/f_serial.c
> +++ b/drivers/usb/gadget/function/f_serial.c
> @@ -111,7 +111,7 @@ static struct usb_endpoint_descriptor gser_ss_out_desc =
> {
>  };
> 
>  static struct usb_ss_ep_comp_descriptor gser_ss_bulk_comp_desc = {
> -    .bLength =              sizeof gser_ss_bulk_comp_desc,
> +    .bLength =              sizeof(gser_ss_bulk_comp_desc),
>      .bDescriptorType =      USB_DT_SS_ENDPOINT_COMP,
>  };
> 
> @@ -143,7 +143,7 @@ static struct usb_gadget_strings *gser_strings[] = {
> 
> /*-------------------------------------------------------------------------*/
> 
> -static int gser_set_alt(struct usb_function *f, unsigned intf, unsigned
> alt)
> +static int gser_set_alt(struct usb_function *f, unsigned int intf, unsigned
> int alt)
>  {
>      struct f_gser        *gser = func_to_gser(f);
>      struct usb_composite_dev *cdev = f->config->cdev;

Hi,

This is the friendly patch-bot of Greg Kroah-Hartman.  You have sent him
a patch that has triggered this response.  He used to manually respond
to these common problems, but in order to save his sanity (he kept
writing the same thing over and over, yet to different people), I was
created.  Hopefully you will not take offence and will fix the problem
in your patch and resubmit it so that it can be accepted into the Linux
kernel tree.

You are receiving this message because of the following common error(s)
as indicated below:

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If you wish to discuss this problem further, or you have questions about
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thanks,

greg k-h's patch email bot