Commit fc12b70d authored by Dan Carpenter's avatar Dan Carpenter Committed by John Harrison
Browse files

drm/i915/guc: fix NULL vs IS_ERR() checking 



The intel_engine_create_virtual() function does not return NULL.  It
returns error pointers.

Fixes: e5e32171 ("drm/i915/guc: Connect UAPI to GuC multi-lrc interface")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: default avatarJohn Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211116114916.GB11936@kili
parent 9a7fc952

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

+2 −2
Original line number Diff line number Diff line
@@ -3354,8 +3354,8 @@ guc_create_parallel(struct intel_engine_cs **engines, 


		ce = intel_engine_create_virtual(siblings, num_siblings,

						 FORCE_VIRTUAL);

		if (!ce) {

			err = ERR_PTR(-ENOMEM);

		if (IS_ERR(ce)) {

			err = ERR_CAST(ce);

			goto unwind;

		}