On 06/18/2018 03:29 PM, Dan Carpenter wrote:
On Mon, Jun 18, 2018 at 09:07:09AM +0300, Oleksandr Andrushchenko wrote:
drivers/gpu/drm/drm_gem_cma_helper.c | 2 +-
drivers/gpu/drm/xen/xen_drm_front_gem.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c
index 80a5115c3846..ce868ce288fb 100644
--- a/drivers/gpu/drm/drm_gem_cma_helper.c
+++ b/drivers/gpu/drm/drm_gem_cma_helper.c
@@ -436,7 +436,7 @@ struct sg_table *drm_gem_cma_prime_get_sg_table(struct drm_gem_object *obj)
sgt = kzalloc(sizeof(*sgt), GFP_KERNEL);
if (!sgt)
- return NULL;
+ return ERR_PTR(-ENOMEM);
ret = dma_get_sgtable(obj->dev->dev, sgt, cma_obj->vaddr,
cma_obj->paddr, obj->size);
If dma_get_sgtable() fails then we return NULL.
Fix that and it should be good.
You mean I can put your r-b with that fixed?
regards,
dan carpenter
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