From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrei Epure Date: Wed, 27 Mar 2013 20:28:01 +0000 Subject: [PATCH] video: exynos: Convert to devm_ioremap_resource() Message-Id: <1364416081-24113-1-git-send-email-epure.andrei@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: inki.dae@samsung.com, dh09.lee@samsung.com, kyungmin.park@samsung.com, FlorianSchandinat@gmx.de Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, Andrei Epure The new devm_ioremap_resource() provides its own error messages. Patch found using coccinelle. Signed-off-by: Andrei Epure --- 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