[PATCH next] iommu/tegra241-cmdqv: Fix ioremap() error handling in probe()

[Will Deacon]

On Wed, 04 Sep 2024 11:02:43 +0300, Dan Carpenter wrote:
> The ioremap() function doesn't return error pointers, it returns NULL
> on error so update the error handling.  Also just return directly
> instead of calling iounmap() on the NULL pointer.  Calling
> iounmap(NULL) doesn't cause a problem on ARM but on other architectures
> it can trigger a warning so it'a bad habbit.
> 
> 
> [...]

Applied to will (for-joerg/arm-smmu/updates), thanks!

[1/1] iommu/tegra241-cmdqv: Fix ioremap() error handling in probe()
      https://git.kernel.org/will/c/086a3c40ebd0

Cheers,
-- 
Will

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