diff options
| author | Yannick Fertré <yannick.fertre@st.com> | 2019-03-21 11:04:44 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2019-04-03 19:44:41 +0300 |
| commit | f390d43e11cd254c87765ca1d5796104758896cb (patch) | |
| tree | 45ea5b43fa539049f5b0bf8c50f724ea4b8a649f /drivers/gpu | |
| parent | 0084c3c71126fc878c6dab8a6ab8ecc484c2be02 (diff) | |
| download | linux-f390d43e11cd254c87765ca1d5796104758896cb.tar.xz | |
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')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-orisetech-otm8009a.c | 3 |
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; } |