ACPI: DPTF: Use ACPI_FREE() for ACPI buffer deallocation

Replace kfree() with ACPI_FREE() in pch_fivr_read() to follow ACPICA
memory management conventions.

While functionally equivalent in Linux (ACPI_FREE() is implemented
as kfree()), using ACPI_FREE() maintains consistency with ACPICA
coding standards for deallocating ACPI buffer objects.

Signed-off-by: Kaushlendra Kumar <kaushlendra.kumar@intel.com>
[ rjw: Subject and changelog edits ]
Link: https://patch.msgid.link/20251028051554.2862049-1-kaushlendra.kumar@intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/dptf/dptf_pch_fivr.c b/drivers/acpi/dptf/dptf_pch_fivr.c
index 952216c67d58288911ddd3a0a8a8beb30b4646ed..8d7e555929d3647f4a4cc0337b77f87c455b5f7e 100644 (file)
--- a/drivers/acpi/dptf/dptf_pch_fivr.c
+++ b/drivers/acpi/dptf/dptf_pch_fivr.c
@@ -41,7 +41,7 @@ static int pch_fivr_read(acpi_handle handle, char *method, struct pch_fivr_resp
        ret = 0;
 
 release_buffer:
-       kfree(buffer.pointer);
+       ACPI_FREE(buffer.pointer);
        return ret;
 }