We no longer use the prng, which leads to the following warning: drivers/gpu/drm/tests/drm_buddy_test.c: In function ‘drm_test_buddy_alloc_clear’: drivers/gpu/drm/tests/drm_buddy_test.c:264:23: error: unused variable ‘prng’ [-Werror=unused-variable] 264 | DRM_RND_STATE(prng, random_seed); v2 (Thomas) - Add Closes links Reported-by: Jani Nikula <jani.nikula@xxxxxxxxx> Closes: https://lore.kernel.org/dri-devel/875xmggvcs.fsf@xxxxxxxxx/ Reported-by: Thomas Hellström <thomas.hellstrom@xxxxxxxxxxxxxxx> Closes: https://lore.kernel.org/dri-devel/3f816555e6913fdbcb254523f65c98088d70581b.camel@xxxxxxxxx/ Fixes: 8cb3a1e2b350 ("drm/buddy: Add a testcase to verify the multiroot fini") Signed-off-by: Matthew Auld <matthew.auld@xxxxxxxxx> Cc: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@xxxxxxx> Cc: Christian König <christian.koenig@xxxxxxx> Reviewed-by: Thomas Hellström <thomas.hellstrom@xxxxxxxxxxxxxxx> --- drivers/gpu/drm/tests/drm_buddy_test.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/tests/drm_buddy_test.c b/drivers/gpu/drm/tests/drm_buddy_test.c index 4b5818f9f2a9..7a0e523651f0 100644 --- a/drivers/gpu/drm/tests/drm_buddy_test.c +++ b/drivers/gpu/drm/tests/drm_buddy_test.c @@ -261,7 +261,6 @@ static void drm_test_buddy_alloc_range_bias(struct kunit *test) static void drm_test_buddy_alloc_clear(struct kunit *test) { unsigned long n_pages, total, i = 0; - DRM_RND_STATE(prng, random_seed); const unsigned long ps = SZ_4K; struct drm_buddy_block *block; const int max_order = 12; -- 2.47.1
