On Wed, 26 Feb 2020 at 11:11, Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> wrote:
>
> Don't confuse user with meaningless warning about failure in getting
> regulators in case of deferred probe.
You are doing actually more than you explained here. You fixed
inaccurate error code (EPROBE_DEFER) being returned in case of
failures of getting regulators.
This change makes sense but commit message looks too innocent.
Best regards,
Krzysztof
>
> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> ---
> drivers/gpu/drm/exynos/exynos_drm_dsi.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
> index 08a8ce3f499c..a85365c56d4d 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
> @@ -1773,8 +1773,9 @@ static int exynos_dsi_probe(struct platform_device *pdev)
> ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(dsi->supplies),
> dsi->supplies);
> if (ret) {
> - dev_info(dev, "failed to get regulators: %d\n", ret);
> - return -EPROBE_DEFER;
> + if (ret != -EPROBE_DEFER)
> + dev_info(dev, "failed to get regulators: %d\n", ret);
> + return ret;
> }
>
> dsi->clks = devm_kcalloc(dev,
> --
> 2.17.1
>
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