diff options
| -rw-r--r-- | src/soc/amd/common/block/acpi/ivrs.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/soc/amd/common/block/acpi/ivrs.c b/src/soc/amd/common/block/acpi/ivrs.c index d2080e9f36..d5a409f2eb 100644 --- a/src/soc/amd/common/block/acpi/ivrs.c +++ b/src/soc/amd/common/block/acpi/ivrs.c @@ -200,11 +200,10 @@ static unsigned long acpi_ivhd_misc(unsigned long current, struct device *dev) static unsigned long acpi_fill_ivrs40(unsigned long current, acpi_ivrs_ivhd_t *ivhd, struct device *nb_dev, struct device *iommu_dev) { - acpi_ivrs_ivhd40_t *ivhd_40; + acpi_ivrs_ivhd40_t *ivhd_40 = (acpi_ivrs_ivhd40_t *)current; unsigned long current_backup; - memset((void *)current, 0, sizeof(acpi_ivrs_ivhd40_t)); - ivhd_40 = (acpi_ivrs_ivhd40_t *)current; + memset(ivhd_40, 0, sizeof(acpi_ivrs_ivhd40_t)); /* Enable EFR */ ivhd_40->type = IVHD_BLOCK_TYPE_FULL__ACPI_HID; @@ -253,7 +252,7 @@ static unsigned long acpi_fill_ivrs40(unsigned long current, acpi_ivrs_ivhd_t *i static unsigned long acpi_fill_ivrs11(unsigned long current, acpi_ivrs_ivhd_t *ivhd, struct device *nb_dev, struct device *iommu_dev) { - acpi_ivrs_ivhd11_t *ivhd_11; + acpi_ivrs_ivhd11_t *ivhd_11 = (acpi_ivrs_ivhd11_t *)current; ivhd11_iommu_attr_t *ivhd11_attr_ptr; unsigned long current_backup; @@ -261,8 +260,7 @@ static unsigned long acpi_fill_ivrs11(unsigned long current, acpi_ivrs_ivhd_t *i * In order to utilize all features, firmware should expose type 11h * IVHD which supersedes the type 10h. */ - memset((void *)current, 0, sizeof(acpi_ivrs_ivhd11_t)); - ivhd_11 = (acpi_ivrs_ivhd11_t *)current; + memset(ivhd_11, 0, sizeof(acpi_ivrs_ivhd11_t)); /* Enable EFR */ ivhd_11->type = IVHD_BLOCK_TYPE_FULL__FIXED; |