'dma_buf_map_attachment()' can not return NULL, so there is no need to
check for it.
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/gpu/drm/tegra/gem.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c
index 95e622e31931..19bf9cdf1f11 100644
--- a/drivers/gpu/drm/tegra/gem.c
+++ b/drivers/gpu/drm/tegra/gem.c
@@ -318,11 +318,6 @@ static struct tegra_bo *tegra_bo_import(struct drm_device *drm,
get_dma_buf(buf);
bo->sgt = dma_buf_map_attachment(attach, DMA_TO_DEVICE);
- if (!bo->sgt) {
- err = -ENOMEM;
- goto detach;
- }
-
if (IS_ERR(bo->sgt)) {
err = PTR_ERR(bo->sgt);
goto detach;
--
2.9.3
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