drm/i915/selftests: Fix some error codes

These error paths return success instead of negative error codes as
intended.

Fixes: c92724de6db1 ("drm/i915/selftests: Try to detect rollback during batchbuffer preemption")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/X/xMdcewtft7+QFM@mwanda

diff --git a/drivers/gpu/drm/i915/gt/selftest_execlists.c b/drivers/gpu/drm/i915/gt/selftest_execlists.c
index e9070f51ff151a44d106817266b5560cfff53e8d..264b5ebdb021f0e7ac3d45024ced166e4290e827 100644 (file)
--- a/drivers/gpu/drm/i915/gt/selftest_execlists.c
+++ b/drivers/gpu/drm/i915/gt/selftest_execlists.c
@@ -3298,8 +3298,10 @@ static int live_preempt_user(void *arg)
 
                        rq = create_gpr_client(engine, global,
                                               NUM_GPR * i * sizeof(u32));
-                       if (IS_ERR(rq))
+                       if (IS_ERR(rq)) {
+                               err = PTR_ERR(rq);
                                goto end_test;
+                       }
 
                        client[i] = rq;
                }