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    Subject[PATCH 25/33] drivers/video/omap2: don't check resource with devm_ioremap_resource
    Date
    devm_ioremap_resource does sanity checks on the given resource. No need to
    duplicate this in the driver.

    Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
    ---
    drivers/video/omap2/vrfb.c | 5 -----
    1 file changed, 5 deletions(-)

    diff --git a/drivers/video/omap2/vrfb.c b/drivers/video/omap2/vrfb.c
    index 5261229..f346b02 100644
    --- a/drivers/video/omap2/vrfb.c
    +++ b/drivers/video/omap2/vrfb.c
    @@ -353,11 +353,6 @@ static int __init vrfb_probe(struct platform_device *pdev)
    /* first resource is the register res, the rest are vrfb contexts */

    mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
    - if (!mem) {
    - dev_err(&pdev->dev, "can't get vrfb base address\n");
    - return -EINVAL;
    - }
    -
    vrfb_base = devm_ioremap_resource(&pdev->dev, mem);
    if (IS_ERR(vrfb_base))
    return PTR_ERR(vrfb_base);
    --
    1.7.10.4


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