diff options
| -rw-r--r-- | drivers/iommu/amd/iommu.c | 3 | ||||
| -rw-r--r-- | drivers/iommu/amd/ppr.c | 3 |
2 files changed, 0 insertions, 6 deletions
diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index 67a86b9e1eca..56262f6b1f70 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -1076,9 +1076,6 @@ static void iommu_poll_ga_log(struct amd_iommu *iommu) { u32 head, tail; - if (iommu->ga_log == NULL) - return; - head = readl(iommu->mmio_base + MMIO_GA_HEAD_OFFSET); tail = readl(iommu->mmio_base + MMIO_GA_TAIL_OFFSET); diff --git a/drivers/iommu/amd/ppr.c b/drivers/iommu/amd/ppr.c index 76296079bb8b..2039a9dd71ac 100644 --- a/drivers/iommu/amd/ppr.c +++ b/drivers/iommu/amd/ppr.c @@ -165,9 +165,6 @@ void amd_iommu_poll_ppr_log(struct amd_iommu *iommu) { u32 head, tail; - if (iommu->ppr_log == NULL) - return; - head = readl(iommu->mmio_base + MMIO_PPR_HEAD_OFFSET); tail = readl(iommu->mmio_base + MMIO_PPR_TAIL_OFFSET); |