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From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
	Jonathan Marek <jonathan@marek.ca>
Cc: Stephen Boyd <sboyd@kernel.org>, David Airlie <airlied@linux.ie>,
	Daniel Vetter <daniel@ffwll.ch>,
	linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
	freedreno@lists.freedesktop.org
Subject: [PATCH] drm/msm/dsi: fix msm_dsi_phy_get_clk_provider return code
Date: Mon, 12 Apr 2021 03:01:58 +0300
Message-ID: <20210412000158.2049066-1-dmitry.baryshkov@linaro.org> (raw)

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@linaro.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)
-- 
2.30.2


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Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-12  0:01 Dmitry Baryshkov [this message]
2021-04-15 10:12 ` Dmitry Baryshkov
2021-04-19 23:33 ` abhinavk
2021-04-23 15:05 ` Jonathan Marek

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