From patchwork Sat Mar 14 08:55:13 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicholas Mc Guire X-Patchwork-Id: 6011171 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Original-To: patchwork-linux-wireless@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 8DF43BF90F for ; Sat, 14 Mar 2015 09:00:53 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id CCBDE200F2 for ; Sat, 14 Mar 2015 09:00:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0B1F5200ED for ; Sat, 14 Mar 2015 09:00:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753690AbbCNJAA (ORCPT ); Sat, 14 Mar 2015 05:00:00 -0400 Received: from www.osadl.org ([62.245.132.105]:34464 "EHLO www.osadl.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753237AbbCNI7x (ORCPT ); Sat, 14 Mar 2015 04:59:53 -0400 Received: from debian.hofrr.at (92-243-35-153.adsl.nanet.at [92.243.35.153] (may be forged)) by www.osadl.org (8.13.8/8.13.8/OSADL-2007092901) with ESMTP id t2E8xLBL009035; Sat, 14 Mar 2015 09:59:21 +0100 From: Nicholas Mc Guire To: Kalle Valo Cc: Michal Kazior , ath10k@lists.infradead.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Nicholas Mc Guire Subject: [PATCH 2/2] ath10k: core: harmonize error case handling in ath10k_core_start Date: Sat, 14 Mar 2015 04:55:13 -0400 Message-Id: <1426323313-1344-1-git-send-email-hofrat@osadl.org> X-Mailer: git-send-email 1.7.10.4 X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP All of the bringup/init functions called in ath10k_core_start return 0 on success and != 0 on failure - ath10k_wmi_wait_for_service_ready and ath10k_wmi_wait_for_unified_ready were adjusted to fit this model and the call sites here fixed up accordingly. Signed-off-by: Nicholas Mc Guire --- Patch was only compile tested with x86_64_defconfig + CONFIG_ATH_CARDS=m, CONFIG_ATH10K=m Patch is against 4.0-rc3 (localversion-next is -next-20150313) drivers/net/wireless/ath/ath10k/core.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index c0e454b..e97069f 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -1080,9 +1080,8 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode) if (mode == ATH10K_FIRMWARE_MODE_NORMAL) { status = ath10k_wmi_wait_for_service_ready(ar); - if (status <= 0) { + if (status) { ath10k_warn(ar, "wmi service ready event not received"); - status = -ETIMEDOUT; goto err_hif_stop; } } @@ -1098,9 +1097,8 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode) } status = ath10k_wmi_wait_for_unified_ready(ar); - if (status <= 0) { + if (status) { ath10k_err(ar, "wmi unified ready event not received\n"); - status = -ETIMEDOUT; goto err_hif_stop; }