1 files changed, 6 insertions, 6 deletions

diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index ccdef199d915..99761b81db44 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -856,7 +856,7 @@ int acpi_map_lsapic(acpi_handle handle, int *pcpu)
         obj = buffer.pointer;
         if (obj->type != ACPI_TYPE_BUFFER ||
             obj->buffer.length < sizeof(*lsapic)) {
-                acpi_os_free(buffer.pointer);
+                kfree(buffer.pointer);
                 return -EINVAL;
         }
 
@@ -864,13 +864,13 @@ int acpi_map_lsapic(acpi_handle handle, int *pcpu)
 
         if ((lsapic->header.type != ACPI_MADT_LSAPIC) ||
             (!lsapic->flags.enabled)) {
-                acpi_os_free(buffer.pointer);
+                kfree(buffer.pointer);
                 return -EINVAL;
         }
 
         physid = ((lsapic->id << 8) | (lsapic->eid));
 
-        acpi_os_free(buffer.pointer);
+        kfree(buffer.pointer);
         buffer.length = ACPI_ALLOCATE_BUFFER;
         buffer.pointer = NULL;
 
@@ -934,20 +934,20 @@ acpi_map_iosapic(acpi_handle handle, u32 depth, void *context, void **ret)
         obj = buffer.pointer;
         if (obj->type != ACPI_TYPE_BUFFER ||
             obj->buffer.length < sizeof(*iosapic)) {
-                acpi_os_free(buffer.pointer);
+                kfree(buffer.pointer);
                 return AE_OK;
         }
 
         iosapic = (struct acpi_table_iosapic *)obj->buffer.pointer;
 
         if (iosapic->header.type != ACPI_MADT_IOSAPIC) {
-                acpi_os_free(buffer.pointer);
+                kfree(buffer.pointer);
                 return AE_OK;
         }
 
         gsi_base = iosapic->global_irq_base;
 
-        acpi_os_free(buffer.pointer);
+        kfree(buffer.pointer);
 
         /*
          * OK, it's an IOSAPIC MADT entry, look for a _PXM value to tell