drm/exynos: gem: Fix sparse warning

Message ID 20200707110859.3822-1-m.szyprowski@samsung.com
State New
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Series
  • drm/exynos: gem: Fix sparse warning
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Commit Message

Marek Szyprowski July 7, 2020, 11:08 a.m.
Add a proper cast on the exynos_gem->kvaddr assignment to avoid a sparse warning.

Reported-by: kernel test robot <lkp@intel.com>
Fixes: 9940d9d93406 ("drm/exynos: gem: Get rid of the internal 'pages' array")
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>

---
 drivers/gpu/drm/exynos/exynos_drm_gem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.17.1

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Patch

diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c
index efa476858db5..65d11784f29f 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gem.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c
@@ -59,7 +59,7 @@  static int exynos_drm_alloc_buf(struct exynos_drm_gem *exynos_gem, bool kvmap)
 	}
 
 	if (kvmap)
-		exynos_gem->kvaddr = exynos_gem->cookie;
+		exynos_gem->kvaddr = (void __iomem *)exynos_gem->cookie;
 
 	DRM_DEV_DEBUG_KMS(to_dma_dev(dev), "dma_addr(0x%lx), size(0x%lx)\n",
 			(unsigned long)exynos_gem->dma_addr, exynos_gem->size);