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

Commit 3f6db659 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Joerg Roedel
Browse files

iommu/dmar: Remove redundant assignment of ret 



There is no need to assign ret to 0 in some cases. Moreover it might
shadow some errors in the future.

Remove such assignments.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 4a8ed2b8

drivers/iommu/dmar.c

+2 −2
Original line number Diff line number Diff line
@@ -391,7 +391,7 @@ static int dmar_parse_one_drhd(struct acpi_dmar_header *header, void *arg) 
{

	struct acpi_dmar_hardware_unit *drhd;

	struct dmar_drhd_unit *dmaru;

	int ret = 0;

	int ret;



	drhd = (struct acpi_dmar_hardware_unit *)header;

	dmaru = dmar_find_dmaru(drhd);
@@ -609,8 +609,8 @@ static int __init 
parse_dmar_table(void)

{

	struct acpi_table_dmar *dmar;

	int ret = 0;

	int drhd_count = 0;

	int ret;

	struct dmar_res_callback cb = {

		.print_entry = true,

		.ignore_unhandled = true,