[patch] drm/nouveau/platform: checking for IS_ERR() instead of NULL

Alexandre Courbot acourbot at nvidia.com
Tue Apr 21 02:43:08 PDT 2015

On 04/21/2015 06:25 PM, Dan Carpenter wrote:
> iommu_domain_alloc() returns NULL on error, it doesn't return error
> pointers.

Oops, that's right.

Reviewed-by: Alexandre Courbot <acourbot at nvidia.com>

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