From: Matthew Auld Date: Wed, 15 Jan 2025 12:49:42 +0000 (+0000) Subject: drm/tests/buddy: fix build with unused prng X-Git-Tag: v6.15-rc1~120^2~20^2~154 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00728273bdf1001f8d2f7b65bc398000d7defe0b;p=thirdparty%2Fkernel%2Fstable.git drm/tests/buddy: fix build with unused prng 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 Closes: https://lore.kernel.org/dri-devel/875xmggvcs.fsf@intel.com/ Reported-by: Thomas Hellström Closes: https://lore.kernel.org/dri-devel/3f816555e6913fdbcb254523f65c98088d70581b.camel@intel.com/ Fixes: 8cb3a1e2b350 ("drm/buddy: Add a testcase to verify the multiroot fini") Signed-off-by: Matthew Auld Cc: Arunpravin Paneer Selvam Cc: Christian König Reviewed-by: Thomas Hellström Reviewed-by: Arunpravin Paneer Selvam Signed-off-by: Arunpravin Paneer Selvam Link: https://patchwork.freedesktop.org/patch/msgid/20250115124941.155990-2-matthew.auld@intel.com --- diff --git a/drivers/gpu/drm/tests/drm_buddy_test.c b/drivers/gpu/drm/tests/drm_buddy_test.c index 4b5818f9f2a94..7a0e523651f05 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;