linux-kernel - Re: [PATCH] staging: sm750fb: Cleanup the type of mmio750

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Message-ID: <20150310114030.GP10964@mwanda>
Date:	Tue, 10 Mar 2015 14:40:30 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Lorenzo Stoakes <lstoakes@...il.com>
Cc:	sudipm.mukherjee@...il.com, teddy.wang@...iconmotion.com,
	gregkh@...uxfoundation.org, devel@...verdev.osuosl.org,
	linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging: sm750fb: Cleanup the type of mmio750

On Tue, Mar 10, 2015 at 09:57:06AM +0000, Lorenzo Stoakes wrote:
> This patch assigns the more appropriate void* type to the mmio750 variable
> eliminating an unnecessary volatile qualifier in the process. Additionally it
> updates parameter types as necessary where those parameters interact with
> mmio750 and removes unnecessary casts.
> 
> As a consequence, this patch fixes the following sparse warning:-
> 
> drivers/staging/sm750fb/ddk750_help.c:12:17: warning: incorrect type in assignment (different address spaces)
> 
> Signed-off-by: Lorenzo Stoakes <lstoakes@...il.com>

Looks good.  Thanks for doing this.

regards,
dan carpenter

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