Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752831AbaKDCZ5 (ORCPT ); Mon, 3 Nov 2014 21:25:57 -0500 Received: from mail-pa0-f52.google.com ([209.85.220.52]:60058 "EHLO mail-pa0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751414AbaKDCZx (ORCPT ); Mon, 3 Nov 2014 21:25:53 -0500 From: varkabhadram@gmail.com To: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org Cc: balbi@ti.com, stern@rowland.harvard.edu, sergei.shtylyov@cogentembedded.com, linux-kernel@vger.kernel.org, Varka Bhadram , Varka Bhadram Subject: [PATCH usb v4 26/27] host: ehci-exynos: remove duplicate check on resource Date: Tue, 4 Nov 2014 07:51:33 +0530 Message-Id: <1415067694-9473-27-git-send-email-varkabhadram@gmail.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1415067694-9473-1-git-send-email-varkabhadram@gmail.com> References: <1415067694-9473-1-git-send-email-varkabhadram@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Varka Bhadram Sanity check on resource happening with devm_ioremap_resource(). Signed-off-by: Varka Bhadram Acked-by: Alan Stern --- drivers/usb/host/ehci-exynos.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c index 1b726bf..f58c975 100644 --- a/drivers/usb/host/ehci-exynos.c +++ b/drivers/usb/host/ehci-exynos.c @@ -187,20 +187,15 @@ skip_phy: goto fail_clk; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "Failed to get I/O memory\n"); - err = -ENXIO; - goto fail_io; - } - - hcd->rsrc_start = res->start; - hcd->rsrc_len = resource_size(res); hcd->regs = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(hcd->regs)) { err = PTR_ERR(hcd->regs); goto fail_io; } + hcd->rsrc_start = res->start; + hcd->rsrc_len = resource_size(res); + irq = platform_get_irq(pdev, 0); if (!irq) { dev_err(&pdev->dev, "Failed to get IRQ\n"); -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/