[PATCH] drm/amdgpu/vi: silence an uninitialized variable warning

[Alex Deucher]

On Thu, Oct 17, 2019 at 5:12 AM Dan Carpenter <dan.carpenter at oracle.com> wrote:
>
> Smatch complains that we need to initialized "*cap" otherwise it can
> lead to an uninitialized variable bug in the caller.  This seems like a
> reasonable warning and it doesn't hurt to silence it at least.
>
> drivers/gpu/drm/amd/amdgpu/vi.c:767 vi_asic_reset_method() error: uninitialized symbol 'baco_reset'.
>
> Fixes: 425db2553e43 ("drm/amdgpu: expose BACO interfaces to upper level from PP")
> Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>

Applied.  thanks!

Alex

> ---
>  drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
> index 83196b79edd5..f4ff15378e61 100644
> --- a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
> +++ b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
> @@ -1421,6 +1421,7 @@ static int pp_get_asic_baco_capability(void *handle, bool *cap)
>  {
>         struct pp_hwmgr *hwmgr = handle;
>
> +       *cap = false;
>         if (!hwmgr)
>                 return -EINVAL;
>
> --
> 2.20.1
>
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