The new devm_ioremap_resource() provides its own error messages.
Patch found using coccinelle.
Signed-off-by: Andrei Epure <epure.and...@gmail.com>
---
drivers/video/exynos/exynos_mipi_dsi.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/video/exynos/exynos_mipi_dsi.c
b/drivers/video/exynos/exynos_mipi_dsi.c
index fac7df6..dd5e5e9 100644
--- a/drivers/video/exynos/exynos_mipi_dsi.c
+++ b/drivers/video/exynos/exynos_mipi_dsi.c
@@ -384,10 +384,9 @@ static int exynos_mipi_dsi_probe(struct platform_device
*pdev)
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- dsim->reg_base = devm_request_and_ioremap(&pdev->dev, res);
- if (!dsim->reg_base) {
- dev_err(&pdev->dev, "failed to remap io region\n");
- ret = -ENOMEM;
+ dsim->reg_base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(dsim->reg_base)) {
+ ret = PTR_ERR(dsim->reg_base);
goto error;
}
--
1.7.9.5
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