Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752919AbbLFNs1 (ORCPT ); Sun, 6 Dec 2015 08:48:27 -0500 Received: from mail-qg0-f66.google.com ([209.85.192.66]:34255 "EHLO mail-qg0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751133AbbLFNsZ (ORCPT ); Sun, 6 Dec 2015 08:48:25 -0500 From: "Geyslan G. Bem" To: peter.senna@gmail.com Cc: "Geyslan G. Bem" , Mathias Nyman , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] usb: host: iounmap before return Date: Sun, 6 Dec 2015 10:47:55 -0300 Message-Id: <1449409680-19810-1-git-send-email-geyslan@gmail.com> X-Mailer: git-send-email 2.6.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1073 Lines: 38 This patch fixes a 'quirk_usb_handoff_xhci()' branch return that was not unmapping correctly. Coccinelle: scripts/coccinelle/free/iounmap.cocci Signed-off-by: Geyslan G. Bem --- drivers/usb/host/pci-quirks.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c index f940056..64150dd 100644 --- a/drivers/usb/host/pci-quirks.c +++ b/drivers/usb/host/pci-quirks.c @@ -990,7 +990,7 @@ static void quirk_usb_handoff_xhci(struct pci_dev *pdev) /* We're reading garbage from the controller */ dev_warn(&pdev->dev, "xHCI controller failing to respond"); - return; + goto out; } if (!ext_cap_offset) @@ -1062,6 +1062,7 @@ hc_init: XHCI_MAX_HALT_USEC, val); } +out: iounmap(base); } -- 2.6.3 -- 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/