linux-kernel - Re: [PATCH] video: smscufx: remove unused variable

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Message-ID: <26515073-e9e6-9351-c213-ccae571c87a6@ti.com>
Date:   Tue, 27 Sep 2016 11:48:11 +0300
From:   Tomi Valkeinen <tomi.valkeinen@...com>
To:     Sudip Mukherjee <sudipm.mukherjee@...il.com>,
        Steve Glendinning <steve.glendinning@...well.net>
CC:     <linux-kernel@...r.kernel.org>, <linux-fbdev@...r.kernel.org>
Subject: Re: [PATCH] video: smscufx: remove unused variable

On 25/05/16 15:19, Sudip Mukherjee wrote:
> The variable was only assigned with the pointer but was never used.
> We can safely remove it.
> 
> Signed-off-by: Sudip Mukherjee <sudip.mukherjee@...ethink.co.uk>
> ---
>  drivers/video/fbdev/smscufx.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/video/fbdev/smscufx.c b/drivers/video/fbdev/smscufx.c
> index 9279e5f..ec2e7e3 100644
> --- a/drivers/video/fbdev/smscufx.c
> +++ b/drivers/video/fbdev/smscufx.c
> @@ -1761,10 +1761,8 @@ error:
>  static void ufx_usb_disconnect(struct usb_interface *interface)
>  {
>  	struct ufx_data *dev;
> -	struct fb_info *info;
>  
>  	dev = usb_get_intfdata(interface);
> -	info = dev->info;
>  
>  	pr_debug("USB disconnect starting\n");
>  
> 

Thanks, queued for 4.9.

 Tomi



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