Commit 259d9680 authored by Ruan Jinjie's avatar Ruan Jinjie Committed by Alex Deucher
Browse files

drm/amd/display: Remove unnecessary NULL values 



The NULL initialization of the pointers assigned by kzalloc() first is
not necessary, because if the kzalloc() failed, the pointers will be
assigned NULL, otherwise it works as usual. so remove it.

Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarRuan Jinjie <ruanjinjie@huawei.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent a31c114b

drivers/gpu/drm/amd/display/dc/bios/bios_parser.c

+2 −2
Original line number Diff line number Diff line
@@ -96,7 +96,7 @@ struct dc_bios *bios_parser_create( 
	struct bp_init_data *init,

	enum dce_version dce_version)

{

	struct bios_parser *bp = NULL;

	struct bios_parser *bp;



	bp = kzalloc(sizeof(struct bios_parser), GFP_KERNEL);

	if (!bp)
@@ -2576,7 +2576,7 @@ static struct integrated_info *bios_parser_create_integrated_info( 
	struct dc_bios *dcb)

{

	struct bios_parser *bp = BP_FROM_DCB(dcb);

	struct integrated_info *info = NULL;

	struct integrated_info *info;



	info = kzalloc(sizeof(struct integrated_info), GFP_KERNEL);

drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c

+2 −2
Original line number Diff line number Diff line
@@ -3086,7 +3086,7 @@ static struct integrated_info *bios_parser_create_integrated_info( 
	struct dc_bios *dcb)

{

	struct bios_parser *bp = BP_FROM_DCB(dcb);

	struct integrated_info *info = NULL;

	struct integrated_info *info;



	info = kzalloc(sizeof(struct integrated_info), GFP_KERNEL);
@@ -3675,7 +3675,7 @@ struct dc_bios *firmware_parser_create( 
	struct bp_init_data *init,

	enum dce_version dce_version)

{

	struct bios_parser *bp = NULL;

	struct bios_parser *bp;



	bp = kzalloc(sizeof(struct bios_parser), GFP_KERNEL);

	if (!bp)