Am Donnerstag, den 13.10.2016, 11:53 +0300 schrieb Dan Carpenter:
> We are checking for NULL here, when we should be checking for error
> pointers.
>
> Fixes: 54db5decce17 ("drm/imx: drop deprecated load/unload drm_driver
> ops")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Reviewed-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
>
> diff --git a/drivers/gpu/drm/imx/imx-drm-core.c
> b/drivers/gpu/drm/imx/imx-drm-core.c
> index 98df09c..3acc976 100644
> --- a/drivers/gpu/drm/imx/imx-drm-core.c
> +++ b/drivers/gpu/drm/imx/imx-drm-core.c
> @@ -357,8 +357,8 @@ static int imx_drm_bind(struct device *dev)
> int ret;
>
> drm = drm_dev_alloc(&imx_drm_driver, dev);
> - if (!drm)
> - return -ENOMEM;
> + if (IS_ERR(drm))
> + return PTR_ERR(drm);
>
> imxdrm = devm_kzalloc(dev, sizeof(*imxdrm), GFP_KERNEL);
> if (!imxdrm) {
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