Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and also it prints the error value.
Signed-off-by: Krzysztof Kozlowski
---
drivers/gpu/drm/exynos/exynos_drm_dsi.c | 7 ++-
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index 1a1a2853a842..5b9666fc7af1 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -1760,11 +1760,8 @@ static int exynos_dsi_probe(struct platform_device *pdev)
dsi->supplies[1].supply = "vddio";
ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(dsi->supplies),
dsi->supplies);
- if (ret) {
- if (ret != -EPROBE_DEFER)
- dev_info(dev, "failed to get regulators: %d\n", ret);
- return ret;
- }
+ if (ret)
+ return dev_err_probe(dev, ret, "failed to get regulators\n");
dsi->clks = devm_kcalloc(dev,
dsi->driver_data->num_clks, sizeof(*dsi->clks),
--
2.17.1
