diff options
Diffstat (limited to 'drivers/iommu/amd/init.c')
| -rw-r--r-- | drivers/iommu/amd/init.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c index 6a1f7048dacc..f999d3424876 100644 --- a/drivers/iommu/amd/init.c +++ b/drivers/iommu/amd/init.c @@ -1911,7 +1911,7 @@ static void print_iommu_info(void) static int __init amd_iommu_init_pci(void) { struct amd_iommu *iommu; - int ret = 0; + int ret; for_each_iommu(iommu) { ret = iommu_init_pci(iommu); @@ -2637,8 +2637,8 @@ static void __init free_dma_resources(void) static int __init early_amd_iommu_init(void) { struct acpi_table_header *ivrs_base; + int i, remap_cache_sz, ret; acpi_status status; - int i, remap_cache_sz, ret = 0; u32 pci_id; if (!amd_iommu_detected) @@ -2780,7 +2780,6 @@ static int __init early_amd_iommu_init(void) out: /* Don't leak any ACPI memory */ acpi_put_table(ivrs_base); - ivrs_base = NULL; return ret; } |