[PATCH 03/11] drm/bridge: analogix-anx78xx: silence -EPROBE_DEFER warnings
From: Brian Masney <hidden>
Date: 2019-08-15 00:49:33
Also in:
dri-devel, linux-arm-kernel, linux-arm-msm, lkml
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm drivers for bridge chips, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Andrzej Hajda, Neil Armstrong, Robert Foss, Linus Torvalds
Silence two warning messages that occur due to -EPROBE_DEFER errors to help cleanup the system boot log. Signed-off-by: Brian Masney <redacted> --- drivers/gpu/drm/bridge/analogix-anx78xx.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/bridge/analogix-anx78xx.c b/drivers/gpu/drm/bridge/analogix-anx78xx.c
index 9acdbedf1245..62dfced91384 100644
--- a/drivers/gpu/drm/bridge/analogix-anx78xx.c
+++ b/drivers/gpu/drm/bridge/analogix-anx78xx.c@@ -715,7 +715,9 @@ static int anx78xx_init_pdata(struct anx78xx *anx78xx) /* 1.0V digital core power regulator */ pdata->dvdd10 = devm_regulator_get(dev, "dvdd10"); if (IS_ERR(pdata->dvdd10)) { - DRM_ERROR("DVDD10 regulator not found\n"); + if (PTR_ERR(pdata->dvdd10) != -EPROBE_DEFER) + DRM_ERROR("DVDD10 regulator not found\n"); + return PTR_ERR(pdata->dvdd10); }
@@ -1333,7 +1335,9 @@ static int anx78xx_i2c_probe(struct i2c_client *client, err = anx78xx_init_pdata(anx78xx); if (err) { - DRM_ERROR("Failed to initialize pdata: %d\n", err); + if (err != -EPROBE_DEFER) + DRM_ERROR("Failed to initialize pdata: %d\n", err); + return err; }
--
2.21.0
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