summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/panel
diff options
context:
space:
mode:
authorYannick Fertré <yannick.fertre@st.com>2019-03-21 09:04:44 +0100
committerThierry Reding <treding@nvidia.com>2019-04-03 18:44:41 +0200
commitf390d43e11cd254c87765ca1d5796104758896cb (patch)
tree45ea5b43fa539049f5b0bf8c50f724ea4b8a649f /drivers/gpu/drm/panel
parent0084c3c71126fc878c6dab8a6ab8ecc484c2be02 (diff)
downloadlinux-f390d43e11cd254c87765ca1d5796104758896cb.tar.gz
drm/panel: otm8009a: No error msg if probe deferred
Do not print an error message if the regulator framework returns EPROBE_DEFER. Signed-off-by: Yannick Fertré <yannick.fertre@st.com> Reviewed-by: Philippe Cornu <philippe.cornu@st.com> Tested-by: Philippe Cornu <philippe.cornu@st.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/1553155484-13460-1-git-send-email-yannick.fertre@st.com
Diffstat (limited to 'drivers/gpu/drm/panel')
-rw-r--r--drivers/gpu/drm/panel/panel-orisetech-otm8009a.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
index 58ccf648b70f..f67594a7e7a0 100644
--- a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
+++ b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
@@ -436,7 +436,8 @@ 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;
}