iommu/amd: Rename free_on_init_error()

The function will also be used to free iommu resources when
amd_iommu=off was specified on the kernel command line. So
rename the function to reflect that.

Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c
index f123fa5..74f4eea 100644 (file)
--- a/drivers/iommu/amd_iommu_init.c
+++ b/drivers/iommu/amd_iommu_init.c
@@ -2108,7 +2108,7 @@ static struct syscore_ops amd_iommu_syscore_ops = {
        .resume = amd_iommu_resume,
 };
 
-static void __init free_on_init_error(void)
+static void __init free_iommu_resources(void)
 {
        kmemleak_free(irq_lookup_table);
        free_pages((unsigned long)irq_lookup_table,
@@ -2536,7 +2536,7 @@ static int __init amd_iommu_init(void)
                free_dma_resources();
                if (!irq_remapping_enabled) {
                        disable_iommus();
-                       free_on_init_error();
+                       free_iommu_resources();
                } else {
                        struct amd_iommu *iommu;