2018-01-21 20:29:30

by David Lechner

Subject: [PATCH] mmc: davinci: suppress error message on EPROBE_DEFER

This suppresses printing an error message during probe of the TI DaVinci
MMC driver when the error is EPROBE_DEFER.

Cc: Ulf Hansson <[email protected]>
Signed-off-by: David Lechner <[email protected]>
---
drivers/mmc/host/davinci_mmc.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c
index c5309cc..8e36317 100644
--- a/drivers/mmc/host/davinci_mmc.c
+++ b/drivers/mmc/host/davinci_mmc.c
@@ -1253,8 +1253,9 @@ static int davinci_mmcsd_probe(struct platform_device *pdev)
pdev->id_entry = match->data;
ret = mmc_of_parse(mmc);
if (ret) {
- dev_err(&pdev->dev,
- "could not parse of data: %d\n", ret);
+ if (ret != -EPROBE_DEFER)
+ dev_err(&pdev->dev,
+ "could not parse of data: %d\n", ret);
goto parse_fail;
}
} else {
--
2.7.4

2018-01-22 07:28:40

by Ulf Hansson

Subject: Re: [PATCH] mmc: davinci: suppress error message on EPROBE_DEFER

On 21 January 2018 at 21:28, David Lechner <[email protected]> wrote:
> This suppresses printing an error message during probe of the TI DaVinci
> MMC driver when the error is EPROBE_DEFER.
>
> Cc: Ulf Hansson <[email protected]>
> Signed-off-by: David Lechner <[email protected]>

Thanks, applied for next!

Kind regards
Uffe

> ---
> drivers/mmc/host/davinci_mmc.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c
> index c5309cc..8e36317 100644
> --- a/drivers/mmc/host/davinci_mmc.c
> +++ b/drivers/mmc/host/davinci_mmc.c
> @@ -1253,8 +1253,9 @@ static int davinci_mmcsd_probe(struct platform_device *pdev)
> pdev->id_entry = match->data;
> ret = mmc_of_parse(mmc);
> if (ret) {
> - dev_err(&pdev->dev,
> - "could not parse of data: %d\n", ret);
> + if (ret != -EPROBE_DEFER)
> + dev_err(&pdev->dev,
> + "could not parse of data: %d\n", ret);
> goto parse_fail;
> }
> } else {
> --
> 2.7.4
>