1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/pci/hotplug/acpi_pcihp.c b/drivers/pci/hotplug/acpi_pcihp.c
index 39af9c325f35..64cb30d7fc9a 100644
--- a/drivers/pci/hotplug/acpi_pcihp.c
+++ b/drivers/pci/hotplug/acpi_pcihp.c
@@ -58,7 +58,7 @@ acpi_run_hpp(acpi_handle handle, struct hotplug_params *hpp)
                 if (!ret_buf.pointer) {
                         printk(KERN_ERR "%s:%s alloc for _HPP fail\n",
                                 __FUNCTION__, (char *)string.pointer);
-                        acpi_os_free(string.pointer);
+                        kfree(string.pointer);
                         return AE_NO_MEMORY;
                 }
                 status = acpi_evaluate_object(handle, METHOD_NAME__HPP,
@@ -69,7 +69,7 @@ acpi_run_hpp(acpi_handle handle, struct hotplug_params *hpp)
                 if (ACPI_FAILURE(status)) {
                         pr_debug("%s:%s _HPP fail=0x%x\n", __FUNCTION__,
                                 (char *)string.pointer, status);
-                        acpi_os_free(string.pointer);
+                        kfree(string.pointer);
                         return status;
                 }
         }
@@ -109,8 +109,8 @@ acpi_run_hpp(acpi_handle handle, struct hotplug_params *hpp)
         pr_debug("  _HPP: enable PERR    =0x%x\n", hpp->enable_perr);
 
 free_and_return:
-        acpi_os_free(string.pointer);
-        acpi_os_free(ret_buf.pointer);
+        kfree(string.pointer);
+        kfree(ret_buf.pointer);
         return status;
 }
 
@@ -136,7 +136,7 @@ acpi_status acpi_run_oshp(acpi_handle handle)
                 pr_debug("%s:%s OSHP passes\n", __FUNCTION__,
                         (char *)string.pointer);
 
-        acpi_os_free(string.pointer);
+        kfree(string.pointer);
         return status;
 }
 EXPORT_SYMBOL_GPL(acpi_run_oshp);
@@ -192,19 +192,19 @@ int acpi_root_bridge(acpi_handle handle)
                 if ((info->valid & ACPI_VALID_HID) &&
                         !strcmp(PCI_ROOT_HID_STRING,
                                         info->hardware_id.value)) {
-                        acpi_os_free(buffer.pointer);
+                        kfree(buffer.pointer);
                         return 1;
                 }
                 if (info->valid & ACPI_VALID_CID) {
                         for (i=0; i < info->compatibility_id.count; i++) {
                                 if (!strcmp(PCI_ROOT_HID_STRING,
                                         info->compatibility_id.id[i].value)) {
-                                        acpi_os_free(buffer.pointer);
+                                        kfree(buffer.pointer);
                                         return 1;
                                 }
                         }
                 }
-                acpi_os_free(buffer.pointer);
+                kfree(buffer.pointer);
         }
         return 0;
 }