[PATCH] drm/ttm/tests: Fix type conversion in ttm_pool_test

[Karolina Stolarek]

Fix a warning about casting an integer of different size in
ttm_pool_alloc_basic_dma_addr() subtest. Cast the DMA address to
uintptr_t before casting it to a generic pointer.

Signed-off-by: Karolina Stolarek <karolina.stolarek at intel.com>
Cc: Christian König <christian.koenig at amd.com>
Reported-by: kernel test robot <lkp at intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202308150419.PaHfWntn-lkp@intel.com/
---
 drivers/gpu/drm/ttm/tests/ttm_pool_test.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/ttm/tests/ttm_pool_test.c b/drivers/gpu/drm/ttm/tests/ttm_pool_test.c
index 8d90870fb199..2d9cae8cd984 100644
--- a/drivers/gpu/drm/ttm/tests/ttm_pool_test.c
+++ b/drivers/gpu/drm/ttm/tests/ttm_pool_test.c
@@ -228,8 +228,8 @@ static void ttm_pool_alloc_basic_dma_addr(struct kunit *test)
 	dma1 = tt->dma_address[0];
 	dma2 = tt->dma_address[tt->num_pages - 1];
 
-	KUNIT_ASSERT_NOT_NULL(test, (void *)dma1);
-	KUNIT_ASSERT_NOT_NULL(test, (void *)dma2);
+	KUNIT_ASSERT_NOT_NULL(test, (void *)(uintptr_t)dma1);
+	KUNIT_ASSERT_NOT_NULL(test, (void *)(uintptr_t)dma2);
 
 	ttm_pool_free(pool, tt);
 	ttm_tt_fini(tt);
-- 
2.25.1