Commit 40fb5ed2 authored by Lucas De Marchi's avatar Lucas De Marchi Committed by Rodrigo Vivi
Browse files

drm/xe: Return error if drm_buddy_init() fails 



Fix warning:
	../drivers/gpu/drm/xe/xe_ttm_vram_mgr.c: In function ‘__xe_ttm_vram_mgr_init’:
	../drivers/gpu/drm/xe/xe_ttm_vram_mgr.c:340:13: error: variable ‘err’ set but not used [-Werror=unused-but-set-variable]
	  340 |         int err;
	      |             ^~~

Check for the error return and return it, like done by other drivers.

Reviewed-by: default avatarMatt Roper <matthew.d.roper@intel.com>
Signed-off-by: default avatarLucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent 1374df38

drivers/gpu/drm/xe/xe_ttm_vram_mgr.c

+2 −0
Original line number Diff line number Diff line
@@ -348,6 +348,8 @@ int __xe_ttm_vram_mgr_init(struct xe_device *xe, struct xe_ttm_vram_mgr *mgr, 


	ttm_resource_manager_init(man, &xe->ttm, size);

	err = drm_buddy_init(&mgr->mm, man->size, default_page_size);

	if (err)

		return err;



	ttm_set_driver_manager(&xe->ttm, mem_type, &mgr->manager);

	ttm_resource_manager_set_used(&mgr->manager, true);