[PATCH next] drm/tegra: Fix NULL vs IS_ERR() check in probe()

[Baolu Lu]

On 9/13/24 10:34 PM, Dan Carpenter wrote:
> The iommu_paging_domain_alloc() function doesn't  return NULL pointers,
> it returns error pointers.  Update the check to match.
> 
> Fixes: 45c690aea8ee ("drm/tegra: Use iommu_paging_domain_alloc()")
> Signed-off-by: Dan Carpenter<dan.carpenter at linaro.org>
> ---
>   drivers/gpu/drm/tegra/drm.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Lu Baolu <baolu.lu at linux.intel.com>

Thanks,
baolu