From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Navet Date: Tue, 21 May 2013 12:33:49 +0000 Subject: [PATCH V2] drivers: video: mxsfb: clean use of devm_ioremap_resource() Message-Id: <1369139629-20638-1-git-send-email-laurent.navet@gmail.com> List-Id: References: <19650694.136921368693687337.JavaMail.weblogic@epml12> In-Reply-To: <19650694.136921368693687337.JavaMail.weblogic@epml12> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: FlorianSchandinat@gmx.de, jg1.han@samsung.com Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, Laurent Navet Check of 'res' and calls to dev_err are already done in devm_ioremap_resource, so no need to do them twice. Signed-off-by: Laurent Navet --- drivers/video/mxsfb.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c index 21223d4..6a1b338 100644 --- a/drivers/video/mxsfb.c +++ b/drivers/video/mxsfb.c @@ -883,12 +883,6 @@ static int mxsfb_probe(struct platform_device *pdev) if (of_id) pdev->id_entry = of_id->data; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "Cannot get memory IO resource\n"); - return -ENODEV; - } - fb_info = framebuffer_alloc(sizeof(struct mxsfb_info), &pdev->dev); if (!fb_info) { dev_err(&pdev->dev, "Failed to allocate fbdev\n"); @@ -897,9 +891,9 @@ static int mxsfb_probe(struct platform_device *pdev) host = to_imxfb_host(fb_info); + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); host->base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(host->base)) { - dev_err(&pdev->dev, "ioremap failed\n"); ret = PTR_ERR(host->base); goto fb_release; } -- 1.7.10.4