Re: [PATCH 3/4] drivers/video/bf537-lq035.c: Add missing IS_ERR test

Paul Mundt
2011-01-25T06:12:12Z

On Mon, Jan 24, 2011 at 03:43:17PM -0500, Mike Frysinger wrote:
> On Monday, January 24, 2011 14:55:21 Julia Lawall wrote:
> > lcd_device_register may return ERR_PTR, so a check is added for this value
> > before the dereference. All of the other changes reorganize the error
> > handling code in this function to avoid duplicating all of it in the added
> > case.
> >
> > In the original code, in one case, the global variable fb_buffer was set to
> > NULL in error code that appears after this variable is initialized. This
> > is done now in all error handling code that has this property.
>
> Acked-by: Mike Frysinger <vapier@gentoo.org>

Applied, thanks.