From patchwork Wed Jan 13 16:39:21 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Anton Wuerfel X-Patchwork-Id: 8027031 Return-Path: X-Original-To: patchwork-linux-parisc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id E4EA0BEEE5 for ; Wed, 13 Jan 2016 16:44:39 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 07A33204D3 for ; Wed, 13 Jan 2016 16:44:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 18E75203EB for ; Wed, 13 Jan 2016 16:44:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754460AbcAMQmy (ORCPT ); Wed, 13 Jan 2016 11:42:54 -0500 Received: from faui40.informatik.uni-erlangen.de ([131.188.34.40]:46980 "EHLO faui40.informatik.uni-erlangen.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752162AbcAMQjk (ORCPT ); Wed, 13 Jan 2016 11:39:40 -0500 Received: from faui49man2 (faui49man2.informatik.uni-erlangen.de [131.188.42.190]) by faui40.informatik.uni-erlangen.de (Postfix) with SMTP id D138158C4D4; Wed, 13 Jan 2016 17:39:37 +0100 (CET) Received: by faui49man2 (sSMTP sendmail emulation); Wed, 13 Jan 2016 17:39:37 +0100 From: Anton Wuerfel To: Greg Kroah-Hartman Cc: Jiri Slaby , "James E.J. Bottomley" , Helge Deller , Peter Hurley , Heikki Krogerus , Andy Shevchenko , Qipeng Zha , Desmond Liu , Wang Long , Matt Redfearn , Paul Burton , Ralf Baechle , Krzysztof Kozlowski , Peter Hung , Soeren Grunewald , Adam Lee , "Maciej S. Szmigiero" , Mans Rullgard , linux-kernel@vger.kernel.org, linux-parisc@vger.kernel.org, linux-kernel@i4.cs.fau.de, Phillip Raffeck , Anton Wuerfel Subject: [PATCH v5 05/15] tty: serial: 8250: Remove else after return Date: Wed, 13 Jan 2016 17:39:21 +0100 Message-Id: <1452703171-5632-6-git-send-email-anton.wuerfel@fau.de> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1452703171-5632-1-git-send-email-anton.wuerfel@fau.de> References: <1452703171-5632-1-git-send-email-anton.wuerfel@fau.de> MIME-Version: 1.0 Sender: linux-parisc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-parisc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch fixes checkpatch warnings about unnecessary else blocks after return statements. Signed-off-by: Anton Würfel Signed-off-by: Phillip Raffeck Cc: linux-kernel@i4.cs.fau.de --- drivers/tty/serial/8250/8250_pci.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index 7f9f245..09157fa 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -805,10 +805,10 @@ static int pci_netmos_9900_numports(struct pci_dev *dev) pi = (c & 0xff); - if (pi == 2) { + if (pi == 2) return 1; - } else if ((pi == 0) && - (dev->device == PCI_DEVICE_ID_NETMOS_9900)) { + + if ((pi == 0) && (dev->device == PCI_DEVICE_ID_NETMOS_9900)) { /* two possibilities: 0x30ps encodes number of parallel and * serial ports, or 0x1000 indicates *something*. This is not * immediately obvious, since the 2s1p+4s configuration seems @@ -816,12 +816,11 @@ static int pci_netmos_9900_numports(struct pci_dev *dev) * advertising the same function 3 as the 4s+2s1p config. */ sub_serports = dev->subsystem_device & 0xf; - if (sub_serports > 0) { + if (sub_serports > 0) return sub_serports; - } else { - dev_err(&dev->dev, "NetMos/Mostech serial driver ignoring port on ambiguous config.\n"); - return 0; - } + + dev_err(&dev->dev, "NetMos/Mostech serial driver ignoring port on ambiguous config.\n"); + return 0; } moan_device("unknown NetMos/Mostech program interface", dev);