[PATCH] video: exynos: Convert to devm_ioremap_resource()
STALE4937d
From: Andrei Epure <hidden>
Date: 2013-03-27 20:28:11
Also in:
lkml
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
The new devm_ioremap_resource() provides its own error messages. Patch found using coccinelle. Signed-off-by: Andrei Epure <redacted> --- 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