linux-kernel - Re: [PATCH] Usb: storage: usb: fixed coding style issues

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Date:   Fri, 20 Aug 2021 16:44:36 -0700
From:   Joe Perches <joe@...ches.com>
To:     Niklas Lantau <niklaslantau@...il.com>, stern@...land.harvard.edu
Cc:     linux-usb@...r.kernel.org, usb-storage@...ts.one-eyed-alien.net,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Usb: storage: usb: fixed coding style issues

On Sat, 2021-08-21 at 00:39 +0200, Niklas Lantau wrote:
> Fixed coding style issues that generated 1 error and 1 warning.

While this hardly needs changing:

> diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
[]
> @@ -295,7 +295,7 @@ void fill_inquiry_response(struct us_data *us, unsigned char *data,
>  }
>  EXPORT_SYMBOL_GPL(fill_inquiry_response);
>  
> 
> -static int usb_stor_control_thread(void * __us)
> +static int usb_stor_control_thread(void *__us)
>  {
>  	struct us_data *us = (struct us_data *)__us;
>  	struct Scsi_Host *host = us_to_host(us);

I'd write this renaming __us to the much more typical data
and remove the useless cast of a void *.
---
 drivers/usb/storage/usb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 90aa9c12ffac5..e78e20fb1afa5 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -295,9 +295,9 @@ void fill_inquiry_response(struct us_data *us, unsigned char *data,
 }
 EXPORT_SYMBOL_GPL(fill_inquiry_response);
 
-static int usb_stor_control_thread(void * __us)
+static int usb_stor_control_thread(void *data)
 {
-	struct us_data *us = (struct us_data *)__us;
+	struct us_data *us = data;
 	struct Scsi_Host *host = us_to_host(us);
 	struct scsi_cmnd *srb;