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* [PATCH] drm/selftests: missing error code in igt_buddy_alloc_smoke()
@ 2022-03-07 12:54 ` Dan Carpenter
  0 siblings, 0 replies; 8+ messages in thread
From: Dan Carpenter @ 2022-03-07 12:54 UTC (permalink / raw)
  To: David Airlie, Arunpravin
  Cc: Daniel Vetter, Christian König, Matthew Auld, dri-devel,
	kernel-janitors

Set the error code to -ENOMEM if drm_random_order() fails.

Fixes: e6ff5ef81170 ("drm/selftests: add drm buddy smoke testcase")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
 drivers/gpu/drm/selftests/test-drm_buddy.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/selftests/test-drm_buddy.c b/drivers/gpu/drm/selftests/test-drm_buddy.c
index fa997f89522b..6eba590afa9b 100644
--- a/drivers/gpu/drm/selftests/test-drm_buddy.c
+++ b/drivers/gpu/drm/selftests/test-drm_buddy.c
@@ -488,8 +488,10 @@ static int igt_buddy_alloc_smoke(void *arg)
 	}
 
 	order = drm_random_order(mm.max_order + 1, &prng);
-	if (!order)
+	if (!order) {
+		err = -ENOMEM;
 		goto out_fini;
+	}
 
 	for (i = 0; i <= mm.max_order; ++i) {
 		struct drm_buddy_block *block;
-- 
2.20.1


^ permalink raw reply related	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2022-03-07 16:44 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-03-07 12:54 [PATCH] drm/selftests: missing error code in igt_buddy_alloc_smoke() Dan Carpenter
2022-03-07 12:54 ` Dan Carpenter
2022-03-07 14:54 ` Arunpravin
2022-03-07 14:54   ` Arunpravin
2022-03-07 16:14   ` Christian König
2022-03-07 16:14     ` Christian König
2022-03-07 16:44     ` Dan Carpenter
2022-03-07 16:44       ` Dan Carpenter

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