On Friday, May 10, 2013 5:17 PM, Wolfram Sang wrote:
>
> devm_ioremap_resource does sanity checks on the given resource. No need to
> duplicate this in the driver.
>
> Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxxxxx>
CC'ed Tomi Valkeinen, Shawn Guo, Fabio Estevam
It looks good.
Reviewed-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
Best regards,
Jingoo Han
> ---
> drivers/video/mxsfb.c | 7 +------
> 1 file changed, 1 insertion(+), 6 deletions(-)
>
> diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c
> index 1b2c26d..3dc3265 100644
> --- a/drivers/video/mxsfb.c
> +++ b/drivers/video/mxsfb.c
> @@ -883,12 +883,6 @@ static int mxsfb_probe(struct platform_device *pdev)
> if (of_id)
> pdev->id_entry = of_id->data;
>
> - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - if (!res) {
> - dev_err(&pdev->dev, "Cannot get memory IO resource\n");
> - return -ENODEV;
> - }
> -
> fb_info = framebuffer_alloc(sizeof(struct mxsfb_info), &pdev->dev);
> if (!fb_info) {
> dev_err(&pdev->dev, "Failed to allocate fbdev\n");
> @@ -897,6 +891,7 @@ static int mxsfb_probe(struct platform_device *pdev)
>
> host = to_imxfb_host(fb_info);
>
> + res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> host->base = devm_ioremap_resource(&pdev->dev, res);
> if (IS_ERR(host->base)) {
> dev_err(&pdev->dev, "ioremap failed\n");
> --
> 1.7.10.4
>
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