[PATCH] drm/amdgpu/powerplay: silence a warning in smu_v11_0_setup_pptable

[Quan, Evan]

Reviewed-by: Evan Quan <evan.quan at amd.com>

> -----Original Message-----
> From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Alex
> Deucher
> Sent: Thursday, August 22, 2019 11:25 AM
> To: amd-gfx at lists.freedesktop.org
> Cc: Deucher, Alexander <Alexander.Deucher at amd.com>
> Subject: [PATCH] drm/amdgpu/powerplay: silence a warning in
> smu_v11_0_setup_pptable
> 
> I think gcc is confused as I don't see how size could be used unitialized, but go
> ahead and silence the warning.
> 
> Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
> ---
>  drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
> b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
> index 5ff0ad439cdc..9750c4194808 100644
> --- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
> +++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
> @@ -359,7 +359,7 @@ static int smu_v11_0_setup_pptable(struct
> smu_context *smu)
>  	struct amdgpu_device *adev = smu->adev;
>  	const struct smc_firmware_header_v1_0 *hdr;
>  	int ret, index;
> -	uint32_t size;
> +	uint32_t size = 0;
>  	uint16_t atom_table_size;
>  	uint8_t frev, crev;
>  	void *table;
> --
> 2.20.1
> 
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