On 06/15/2018 12:08 PM, Dan Carpenter wrote:
On Fri, Jun 15, 2018 at 08:39:17AM +0300, Oleksandr Andrushchenko wrote:
On 06/15/2018 06:22 AM, YoungJun Cho wrote:
Dear Dan,
Your mail flashes back to my memory 5 years ago.
Back then, I had cleaned up the exynos driver.
And the replacement
On Fri, Jun 15, 2018 at 08:39:17AM +0300, Oleksandr Andrushchenko wrote:
> On 06/15/2018 06:22 AM, YoungJun Cho wrote:
> > Dear Dan,
> >
> > Your mail flashes back to my memory 5 years ago.
> > Back then, I had cleaned up the exynos driver.
> >
> > And the replacement IS_ERR was one of items.
>
On 06/15/2018 06:22 AM, YoungJun Cho wrote:
Dear Dan,
Your mail flashes back to my memory 5 years ago.
Back then, I had cleaned up the exynos driver.
And the replacement IS_ERR was one of items.
IMHO it is still better to modify those two functions,
drm_gem_cma_prime_get_sg_table and
Dear Dan,
Your mail flashes back to my memory 5 years ago.
Back then, I had cleaned up the exynos driver.
And the replacement IS_ERR was one of items.
IMHO it is still better to modify those two functions,
drm_gem_cma_prime_get_sg_table and xen_drm_front_gem_get_sg_table.
Thank you.
Best
Hello YoungJun Cho,
The patch 7e3d88f9cce3: "drm/prime: replace NULL with error value in
drm_prime_pages_to_sg" from Jun 24, 2013, leads to the following
static checker warning:
drivers/gpu/drm/drm_prime.c:317 drm_gem_map_dma_buf()
warn: 'sgt' can also be NULL
