iommu/arm-smmu-v3: Remove useless of_match_ptr()

The CONFIG option controlling this driver, ARM_SMMU_V3,
depends on ARM64, which select's OF.

So, CONFIG_OF is always defined when building this driver.
of_match_ptr(arm_smmu_of_match) is the same as arm_smmu_of_match.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Will Deacon <will@kernel.org>

diff --git a/drivers/iommu/arm-smmu-v3.c b/drivers/iommu/arm-smmu-v3.c
index 5c42c68..aa7e530 100644 (file)
--- a/drivers/iommu/arm-smmu-v3.c
+++ b/drivers/iommu/arm-smmu-v3.c
@@ -3722,7 +3722,7 @@ MODULE_DEVICE_TABLE(of, arm_smmu_of_match);
 static struct platform_driver arm_smmu_driver = {
        .driver = {
                .name                   = "arm-smmu-v3",
-               .of_match_table         = of_match_ptr(arm_smmu_of_match),
+               .of_match_table         = arm_smmu_of_match,
                .suppress_bind_attrs    = true,
        },
        .probe  = arm_smmu_device_probe,