From 6f13d2ce0553e8217e631f866e60450b1313cf76 Mon Sep 17 00:00:00 2001 From: Vasily Khoruzhick Date: Wed, 26 Feb 2020 00:10:07 -0800 Subject: [PATCH] drm/bridge: anx6345: don't print error message if regulator is not ready We don't want to print scary message if devm_regulator_get() returns -EPROBE_DEFER Reviewed-by: Laurent Pinchart Signed-off-by: Vasily Khoruzhick Signed-off-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20200226081011.1347245-3-anarsoul@gmail.com --- drivers/gpu/drm/bridge/analogix/analogix-anx6345.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c b/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c index 5139c3724890..3ec34cf6fdad 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c +++ b/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c @@ -720,14 +720,18 @@ static int anx6345_i2c_probe(struct i2c_client *client, /* 1.2V digital core power regulator */ anx6345->dvdd12 = devm_regulator_get(dev, "dvdd12"); if (IS_ERR(anx6345->dvdd12)) { - DRM_ERROR("dvdd12-supply not found\n"); + if (PTR_ERR(anx6345->dvdd12) != -EPROBE_DEFER) + DRM_ERROR("Failed to get dvdd12 supply (%ld)\n", + PTR_ERR(anx6345->dvdd12)); return PTR_ERR(anx6345->dvdd12); } /* 2.5V digital core power regulator */ anx6345->dvdd25 = devm_regulator_get(dev, "dvdd25"); if (IS_ERR(anx6345->dvdd25)) { - DRM_ERROR("dvdd25-supply not found\n"); + if (PTR_ERR(anx6345->dvdd25) != -EPROBE_DEFER) + DRM_ERROR("Failed to get dvdd25 supply (%ld)\n", + PTR_ERR(anx6345->dvdd25)); return PTR_ERR(anx6345->dvdd25); }