drm/panel: rm68200: no error msg if probe deferred
diff mbox series

Message ID 1553155535-13555-1-git-send-email-yannick.fertre@st.com
State New
Headers show
Series
  • drm/panel: rm68200: no error msg if probe deferred
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Commit Message

Yannick Fertre March 21, 2019, 8:05 a.m. UTC
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-raydium-rm68200.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Comments

Philippe CORNU March 26, 2019, 12:50 p.m. UTC | #1
Dear Yannick,
Many thanks for your patch.

Reviewed-by: Philippe Cornu <philippe.cornu@st.com>

Philippe :-)


On 3/21/19 9:05 AM, Yannick Fertré wrote:
> 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-raydium-rm68200.c | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/panel/panel-raydium-rm68200.c b/drivers/gpu/drm/panel/panel-raydium-rm68200.c
> index 7759353..1418682 100644
> --- a/drivers/gpu/drm/panel/panel-raydium-rm68200.c
> +++ b/drivers/gpu/drm/panel/panel-raydium-rm68200.c
> @@ -383,7 +383,8 @@ static int rm68200_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, "cannot get regulator: %d\n", ret);
> +		if (ret != -EPROBE_DEFER)
> +			dev_err(dev, "cannot get regulator: %d\n", ret);
>   		return ret;
>   	}
>   
>
Thierry Reding April 3, 2019, 4:24 p.m. UTC | #2
On Thu, Mar 21, 2019 at 09:05:35AM +0100, Yannick Fertré wrote:
> 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-raydium-rm68200.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

Applied, thanks.

Thierry

Patch
diff mbox series

diff --git a/drivers/gpu/drm/panel/panel-raydium-rm68200.c b/drivers/gpu/drm/panel/panel-raydium-rm68200.c
index 7759353..1418682 100644
--- a/drivers/gpu/drm/panel/panel-raydium-rm68200.c
+++ b/drivers/gpu/drm/panel/panel-raydium-rm68200.c
@@ -383,7 +383,8 @@  static int rm68200_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, "cannot get regulator: %d\n", ret);
+		if (ret != -EPROBE_DEFER)
+			dev_err(dev, "cannot get regulator: %d\n", ret);
 		return ret;
 	}