On Thu, Jun 11, 2015 at 04:35:26PM +0200, walter harms wrote:
> You still have to check 2 types of error return here.
> I simply do not understand why ebugfs_create_file() does not return -ENOMEM
> (or returns NULL on any error).
To be honest, I don't know why debugfs_create_file() doesn't just re
Am 11.06.2015 14:20, schrieb Dan Carpenter:
> On Thu, Jun 11, 2015 at 02:03:18PM +0200, walter harms wrote:
>>
>>
>> Am 11.06.2015 10:49, schrieb Dan Carpenter:
>>> debugfs_create_file() can return an error pointer if debugfs is disabled
>>> or it can return NULL on error.
>>>
>>> Signed-off-by:
On Thu, Jun 11, 2015 at 02:03:18PM +0200, walter harms wrote:
>
>
> Am 11.06.2015 10:49, schrieb Dan Carpenter:
> > debugfs_create_file() can return an error pointer if debugfs is disabled
> > or it can return NULL on error.
> >
> > Signed-off-by: Dan Carpenter
> >
> > diff --git a/drivers/gpu
Am 11.06.2015 10:49, schrieb Dan Carpenter:
> debugfs_create_file() can return an error pointer if debugfs is disabled
> or it can return NULL on error.
>
> Signed-off-by: Dan Carpenter
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
debugfs_create_file() can return an error pointer if debugfs is disabled
or it can return NULL on error.
Signed-off-by: Dan Carpenter
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 36be03c..adba2a1 100644
--- a/drivers/gpu/drm/amd/amdg
