Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753418AbbLIWQQ (ORCPT ); Wed, 9 Dec 2015 17:16:16 -0500 Received: from mail-qg0-f43.google.com ([209.85.192.43]:33307 "EHLO mail-qg0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751324AbbLIWQK (ORCPT ); Wed, 9 Dec 2015 17:16:10 -0500 From: "Geyslan G. Bem" To: peter.senna@gmail.com Cc: "Geyslan G. Bem" , Alan Stern , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/9] usb: host: ehci.h: fix single statement macros Date: Wed, 9 Dec 2015 19:15:32 -0300 Message-Id: <1449699341-12969-4-git-send-email-geyslan@gmail.com> X-Mailer: git-send-email 2.6.3 In-Reply-To: <1449699341-12969-1-git-send-email-geyslan@gmail.com> References: <1449699341-12969-1-git-send-email-geyslan@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1017 Lines: 34 Don't use the 'do {} while (0)' wrapper in a single statement macro. Caught by cppcheck: "WARNING: Single statement macros should not use a do {} while (0) loop" Signed-off-by: Geyslan G. Bem --- drivers/usb/host/ehci.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index cfeebd8..945000a 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -244,9 +244,9 @@ struct ehci_hcd { /* one per controller */ /* irq statistics */ #ifdef EHCI_STATS struct ehci_stats stats; -# define COUNT(x) do { (x)++; } while (0) +# define COUNT(x) ((x)++) #else -# define COUNT(x) do {} while (0) +# define COUNT(x) ((void) 0) #endif /* debug files */ -- 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/