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-rw-r--r--src/northbridge/amd/pi/00730F01/northbridge.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/src/northbridge/amd/pi/00730F01/northbridge.c b/src/northbridge/amd/pi/00730F01/northbridge.c
index 377d91eeae..ba17c614e5 100644
--- a/src/northbridge/amd/pi/00730F01/northbridge.c
+++ b/src/northbridge/amd/pi/00730F01/northbridge.c
@@ -491,11 +491,6 @@ static void add_ivrs_device_entries(struct device *parent, struct device *dev,
unsigned int header_type;
unsigned int is_pcie;
- if (!root_level) {
- root_level = malloc(sizeof(int8_t));
- *root_level = -1;
- }
-
if (dev->path.type == DEVICE_PATH_PCI) {
if ((dev->bus->secondary == 0x0) &&
@@ -536,8 +531,6 @@ static void add_ivrs_device_entries(struct device *parent, struct device *dev,
sibling->sibling)
add_ivrs_device_entries(dev, sibling, depth + 1, depth,
root_level, current, length);
-
- free(root_level);
}
unsigned long acpi_fill_ivrs_ioapic(acpi_ivrs_t *ivrs, unsigned long current)
@@ -643,7 +636,8 @@ static unsigned long acpi_fill_ivrs(acpi_ivrs_t *ivrs, unsigned long current)
current += 8;
/* Describe PCI devices */
- add_ivrs_device_entries(NULL, all_devices, 0, -1, NULL, &current,
+ int8_t root_level = -1;
+ add_ivrs_device_entries(NULL, all_devices, 0, -1, &root_level, &current,
&ivrs->ivhd.length);
/* Describe IOAPICs */