Re: [PATCH] OMAPFB: Check in suspend/resume if framebuffer device is initialized.

[Tony Lindgren <tony@atomide.com>]

* Jouni Högander <jouni.hogander@nokia.com> [080328 15:13]:
> Check wether fbdev is NULL in suspend / resume functions. Fbdev is
> NULL, if there is no lcd or it is not enabled in configuration.

Thanks, pushing today.

Tony

> Signed-off-by: Jouni Högander <jouni.hogander@nokia.com>
> ---
>  drivers/video/omap/omapfb_main.c |    7 ++++---
>  1 files changed, 4 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/video/omap/omapfb_main.c b/drivers/video/omap/omapfb_main.c
> index f66b81a..139c84c 100644
> --- a/drivers/video/omap/omapfb_main.c
> +++ b/drivers/video/omap/omapfb_main.c
> @@ -1839,8 +1839,8 @@ static int omapfb_suspend(struct platform_device *pdev, pm_message_t mesg)
>  {
>  	struct omapfb_device *fbdev = platform_get_drvdata(pdev);
>  
> -	omapfb_blank(VESA_POWERDOWN, fbdev->fb_info[0]);
> -
> +	if (fbdev != NULL)
> +		omapfb_blank(VESA_POWERDOWN, fbdev->fb_info[0]);
>  	return 0;
>  }
>  
> @@ -1849,7 +1849,8 @@ static int omapfb_resume(struct platform_device *pdev)
>  {
>  	struct omapfb_device *fbdev = platform_get_drvdata(pdev);
>  
> -	omapfb_blank(VESA_NO_BLANKING, fbdev->fb_info[0]);
> +	if (fbdev != NULL)
> +		omapfb_blank(VESA_NO_BLANKING, fbdev->fb_info[0]);
>  	return 0;
>  }
>  
> -- 
> 1.5.3.5
> 
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