[PATCH] drm/msm/dsi: fix msm_dsi_phy_get_clk_provider return code

[abhinavk at codeaurora.org]

On 2021-04-11 17:01, Dmitry Baryshkov wrote:
> msm_dsi_phy_get_clk_provider() always returns two provided clocks, so
> return 0 instead of returning incorrect -EINVAL error code.
> 
> Fixes: 5d13459650b3 ("drm/msm/dsi: push provided clocks handling into
> a generic code")
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
Reviewed-by: Abhinav Kumar <abhinavk at codeaurora.org>
> ---
>  drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c
> b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c
> index f0a2ddf96a4b..ff7f2ec42030 100644
> --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c
> +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c
> @@ -843,7 +843,7 @@ int msm_dsi_phy_get_clk_provider(struct msm_dsi_phy 
> *phy,
>  	if (pixel_clk_provider)
>  		*pixel_clk_provider = 
> phy->provided_clocks->hws[DSI_PIXEL_PLL_CLK]->clk;
> 
> -	return -EINVAL;
> +	return 0;
>  }
> 
>  void msm_dsi_phy_pll_save_state(struct msm_dsi_phy *phy)