Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 6208a3dd authored by Lv Zheng's avatar Lv Zheng Committed by Rafael J. Wysocki
Browse files

ACPICA: Cleanup useless memset invocations. 



This patch removes unnecessary memset() invocations where
kmem_cache_zalloc() is used for allocating memory.  It also helps to
reduce source code differences between ACPICA upstream and Linux.

[rjw: Changelog]
Signed-off-by: default avatarLv Zheng <lv.zheng@intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent bd48d677

drivers/acpi/acpica/utobject.c

+0 −1
Original line number Diff line number Diff line
@@ -396,7 +396,6 @@ void *acpi_ut_allocate_object_desc_dbg(const char *module_name, 


	/* Mark the descriptor type */



	memset(object, 0, sizeof(union acpi_operand_object));

	ACPI_SET_DESCRIPTOR_TYPE(object, ACPI_DESC_TYPE_OPERAND);



	ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS, "%p Size %X\n",

drivers/acpi/acpica/utstate.c

+0 −1
Original line number Diff line number Diff line
@@ -161,7 +161,6 @@ union acpi_generic_state *acpi_ut_create_generic_state(void) 
	if (state) {



		/* Initialize */

		memset(state, 0, sizeof(union acpi_generic_state));

		state->common.descriptor_type = ACPI_DESC_TYPE_STATE;

	}