diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2020-02-27 08:06:37 +0100 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2020-03-02 13:02:27 +0900 |
| commit | 0a9d1e3f3f038785ebc72d53f1c409d07f6b4ff5 (patch) | |
| tree | c757a5f927cef4141f582e9f0f37552a9c9c255d /drivers/gpu | |
| parent | f091bf39700dd086ab244c823f389556fed0c513 (diff) | |
drm/exynos: dsi: propagate error value and silence meaningless warning
Properly propagate error value from devm_regulator_bulk_get() and don't
confuse user with meaningless warning about failure in getting regulators
in case of deferred probe.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dsi.c | 5 |
1 files 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 33628d85edad..3f6fcd453d33 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, |