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* [PATCH] drm/panel: otm8009a: no error msg if probe deferred
@ 2019-03-21  8:04 ` Yannick Fertré
  0 siblings, 0 replies; 5+ messages in thread
From: Yannick Fertré @ 2019-03-21  8:04 UTC (permalink / raw)
  To: Yannick Fertre, Philippe Cornu, Thierry Reding, David Airlie,
	Daniel Vetter, dri-devel, linux-kernel, linux-stm32

Do not print an error message if the regulator framework
returns EPROBE_DEFER.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
---
 drivers/gpu/drm/panel/panel-orisetech-otm8009a.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
index 87fa316..aa3db38 100644
--- a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
+++ b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
@@ -433,7 +433,8 @@ static int otm8009a_probe(struct mipi_dsi_device *dsi)
 	ctx->supply = devm_regulator_get(dev, "power");
 	if (IS_ERR(ctx->supply)) {
 		ret = PTR_ERR(ctx->supply);
-		dev_err(dev, "failed to request regulator: %d\n", ret);
+		if (ret != -EPROBE_DEFER)
+			dev_err(dev, "failed to request regulator: %d\n", ret);
 		return ret;
 	}
 
-- 
2.7.4


^ permalink raw reply related	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2019-04-03 16:24 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-03-21  8:04 [PATCH] drm/panel: otm8009a: no error msg if probe deferred Yannick Fertré
2019-03-21  8:04 ` Yannick Fertré
2019-03-26 12:49 ` Philippe CORNU
2019-03-26 12:49   ` Philippe CORNU
2019-04-03 16:24 ` Thierry Reding

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