On Mon, Dec 14, 2015 at 11:04 AM, Samuel Pitoiset
<samuel.pitoi...@gmail.com> wrote:
>
>
> On 12/14/2015 04:05 PM, Ilia Mirkin wrote:
>>
>> Bogus. obj will be null on failure.
>
>
> Well, checking the return value instead of obj seems better tbh, because we
> do that in the rest of the code.
Can ret = 0 but obj still be null? If not, feel free to flip it.
>
>
>>
>> On Mon, Dec 14, 2015 at 5:14 AM, Samuel Pitoiset
>> <samuel.pitoi...@gmail.com> wrote:
>>>
>>> Spotted by Coverity.
>>>
>>> Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
>>> ---
>>> src/gallium/drivers/nouveau/nv50/nv84_video.c | 8 ++++----
>>> 1 file changed, 4 insertions(+), 4 deletions(-)
>>>
>>> diff --git a/src/gallium/drivers/nouveau/nv50/nv84_video.c
>>> b/src/gallium/drivers/nouveau/nv50/nv84_video.c
>>> index 7a4670f..5e2489a 100644
>>> --- a/src/gallium/drivers/nouveau/nv50/nv84_video.c
>>> +++ b/src/gallium/drivers/nouveau/nv50/nv84_video.c
>>> @@ -756,8 +756,8 @@ firmware_present(struct pipe_screen *pscreen, enum
>>> pipe_video_format codec)
>>> int present, ret;
>>>
>>> if (!FIRMWARE_PRESENT(checked, VP_KERN)) {
>>> - nouveau_object_new(screen->channel, 0, 0x7476, NULL, 0, &obj);
>>> - if (obj)
>>> + ret = nouveau_object_new(screen->channel, 0, 0x7476, NULL, 0,
>>> &obj);
>>> + if (!ret && obj)
>>> screen->firmware_info.profiles_present |= FIRMWARE_VP_KERN;
>>> nouveau_object_del(&obj);
>>> screen->firmware_info.profiles_checked |= FIRMWARE_VP_KERN;
>>> @@ -765,8 +765,8 @@ firmware_present(struct pipe_screen *pscreen, enum
>>> pipe_video_format codec)
>>>
>>> if (codec == PIPE_VIDEO_FORMAT_MPEG4_AVC) {
>>> if (!FIRMWARE_PRESENT(checked, BSP_KERN)) {
>>> - nouveau_object_new(screen->channel, 0, 0x74b0, NULL, 0, &obj);
>>> - if (obj)
>>> + ret = nouveau_object_new(screen->channel, 0, 0x74b0, NULL, 0,
>>> &obj);
>>> + if (!ret && obj)
>>> screen->firmware_info.profiles_present |=
>>> FIRMWARE_BSP_KERN;
>>> nouveau_object_del(&obj);
>>> screen->firmware_info.profiles_checked |= FIRMWARE_BSP_KERN;
>>> --
>>> 2.6.4
>>>
>>> _______________________________________________
>>> mesa-dev mailing list
>>> mesa-dev@lists.freedesktop.org
>>> http://lists.freedesktop.org/mailman/listinfo/mesa-dev
>
>
> --
> -Samuel
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