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: 6011131 Return-Path: X-Original-To: patchwork-ath10k@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 5B2EB9F318 for ; Sat, 14 Mar 2015 09:00:03 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9848E200F2 for ; Sat, 14 Mar 2015 09:00:02 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C9179200ED for ; Sat, 14 Mar 2015 09:00:01 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YWhv9-0001vD-LW; Sat, 14 Mar 2015 08:59:47 +0000 Received: from www.osadl.org ([62.245.132.105]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YWhv6-0001uS-Qi for ath10k@lists.infradead.org; Sat, 14 Mar 2015 08:59:45 +0000 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 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=-5.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150314_015945_180536_A27A947A X-CRM114-Status: UNSURE ( 6.13 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) Cc: netdev@vger.kernel.org, linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, ath10k@lists.infradead.org, Michal Kazior , Nicholas Mc Guire X-BeenThere: ath10k@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "ath10k" Errors-To: ath10k-bounces+patchwork-ath10k=patchwork.kernel.org@lists.infradead.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; }