From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5ED0C3148D3 for ; Mon, 22 Jun 2026 14:52:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782139947; cv=none; b=pt1usmXdLeQRrUt5mY33Xf0v12d3m2cBmyzEk5jk+j8NRu1YSAZ4UGwX/YuGYTOGeEsbBVshM5Dwws9Ywpmatx33hUb4p0/79l9iCsn4FBlgH0q9D3IgQqoWuwcm38BSU5uufr+ws84G9fth2T5hkU7T6An1LNaABXnxWfFLQbY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782139947; c=relaxed/simple; bh=BE4ypfeHsjBgQjbsJixHXPZKHbTF7YpSfUoFv/8oRvs=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=uhFJPwZyD6rxgjd6FB5w5Wk66EKdhY7rMDMhanaEInT7P9fzEJhekzaUDG7nYt1nJ8yn7Xl/NlReD3g2TQ6wPxzZbKuc2ynCIfZgAKwMir1B9S6OzacsSxMz+ytiQgUXXau+n+crR0iDl1TsmMPEAqc9kNWE6o0TFuuaxqopcoE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=P1whjjWy; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=UzE/asAO; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="P1whjjWy"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="UzE/asAO" Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 65MDGAwH1062317 for ; Mon, 22 Jun 2026 14:52:23 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= bAGyxtUFV9OfbTbFgd0iuyiuv0DCnat+0LV9beFY0Rg=; b=P1whjjWyIcuYsXSg GpuweiNZQzxA1t/Tq9BTxYavie2BZ8zJU9YlebEK0mvNYnTTc5sMA9aEjM0EGhT9 9mv+S2YhTCDO+ClHt7NJm67/iXtsVm0QYtNx2sj3ZBGDmNMrWiCMUNgxn4nC6YJn Zh7y8hoJNDotd1t9YUvAPoiECYtzUTr0ajM1PDl+v3eNmzsvss/MogCmSvLkEV3+ H+hKf10236cUgGcS5v59m0OBInyDX+4Jk1NgaQhh5AhYpwV1MIA+9kRsUv4HtM88 h7i+bryce+GCmYBZxOomHmWsW6WauAE3XUjL2elYhahsdzkAa40wTZzcuc7NqzvI pg1iAA== Received: from mail-dy1-f198.google.com (mail-dy1-f198.google.com [74.125.82.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4exyn1t0t8-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 22 Jun 2026 14:52:23 +0000 (GMT) Received: by mail-dy1-f198.google.com with SMTP id 5a478bee46e88-30beba84d2bso2686eec.0 for ; Mon, 22 Jun 2026 07:52:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1782139942; x=1782744742; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=bAGyxtUFV9OfbTbFgd0iuyiuv0DCnat+0LV9beFY0Rg=; b=UzE/asAOcPmV+ZMVhEFI5zNl/wRUa9MmhX/E6tRI4oZLvj3+/t/Wx3w7vS4CEkpL3r 2NzsyqE5ZYqh+k6siXSGAiQzpmbou4a4WXZelZ+oLzHL4O6wRiGLMJcIr6EBibpgx+Ma 4aXAr5lzHYinBBKT3QY4OUqWgduI9xs8OaJo/yRlXDmICPfwdpmTfgE65Fgnl5swBy5i HiIqDBlPzTDsJ8CSmHXtRyPbqPZ87qd8g0JxKZWfSFmEPfRXO8nTSMpKFvgu5dFMahSM 0CilsbQNmRLwLtlz6FTvlY1ssQ64nsj8myEX+RzwXrIAviU5N//yJGJPXZ9LPaO4Ybzz IPEw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782139942; x=1782744742; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=bAGyxtUFV9OfbTbFgd0iuyiuv0DCnat+0LV9beFY0Rg=; b=DiwDQbxAije1BryX1XBgzO0tc0rsmD7Ws+UR1Q6Jvv43/VvGEB64Be0gq9lLUdFkw4 LbprI7aGhaHWDMk8tZCgJzOV3Uuj34PMpgcVvlmmEdmeLm7lBRQdwYp07QLivvzq8SMP PHa0OWJ2cAfIcetuRw8eYrSf9DAue3SChbN68j25iG/fMMX0HbkhBe9oVvvaWgwW/M5t iRgna4fhKnWLXeeZkhyJI4jYQ/ZvknhCwCgoHw+jMqAaqkkL738fp6KIn483Sun+jgrQ wevpNdq8By/we5sg9oRnVUluT3FlPn9Kox+NikEbtV98v/WRyK5mYuSxt1Leqjg58nQ1 OaGQ== X-Forwarded-Encrypted: i=1; AHgh+RqWvIme9HYtlQCboCSRqFr2YS8sigvizkavTtZp8TmGmUtmsNZyAHnif0Q8TiZDwDaEzJvLMP4pum3LJkgoaxo=@vger.kernel.org X-Gm-Message-State: AOJu0YxJknMS9o9p6FzD0eFQhay1Gqt4xe5hphFLNN/r4mobyZWyAJ9C r+PdWo2GgJ13ICjXRlh43aEqK05Er+FEu/83+78ZzbYPA1fNtLO6gjFHILqeo5f5h74lP2+11OR Jl7B9u6CZuZijCJfmt/8LYhu+MNMt652bPL0uL1kLfruPIngERTWM/XRFK++iQ/GHWRANgWg= X-Gm-Gg: AfdE7cmY3VB+Ziw9gZ8jpNfCNhLGyhmZs1C0FsYDPCwSTmje8Hhh0kqD5C4yklgzkkN pDdO4jLF+y4uk8Kh6Q4weoUyb+avvl+i8xajIp4LQEKq5jSbz4CgAnEfncKrz7sW/oiPPDITs2m pesGXL3wAXwGbBMxDgf6iuo2gOaFjEvUl8T6YrsRjIF0JTxwIvMla0ejsUeqJxUp+UnCv1gCndJ 90AG2Y+uKJ0r1qoYYg/xCrepWa1xugkiEB7o3Y20iKKMsP2qQJIz2fWcdEpqo7MHecEQjDWxiuU oeXhexi/wB7/09ZCghRW3H94j5mFGlMyGUDrPD2upINJdIwX01gRku8bGAzq5Qw0nL4iy36FXzt 6SjCvuV4NTHsuGJf3na8doH0yJP/oYxBA4UdOW3A0axHRO+0NZYAnPLMlxw== X-Received: by 2002:a05:693c:25c8:b0:30c:496e:982e with SMTP id 5a478bee46e88-30c496ea017mr843559eec.6.1782139942340; Mon, 22 Jun 2026 07:52:22 -0700 (PDT) X-Received: by 2002:a05:693c:25c8:b0:30c:496e:982e with SMTP id 5a478bee46e88-30c496ea017mr843553eec.6.1782139941820; Mon, 22 Jun 2026 07:52:21 -0700 (PDT) Received: from hu-zijuhu-lv.qualcomm.com (Global_NAT1.qualcomm.com. [129.46.96.20]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-30c1bddfe34sm12025561eec.20.2026.06.22.07.52.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Jun 2026 07:52:21 -0700 (PDT) From: Zijun Hu Date: Mon, 22 Jun 2026 07:52:20 -0700 Subject: [PATCH 07/13] Bluetooth: hci_sync: Simplify hci_reset_sync() Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260622-bt_bugfix-v1-7-11f936d84e72@oss.qualcomm.com> References: <20260622-bt_bugfix-v1-0-11f936d84e72@oss.qualcomm.com> In-Reply-To: <20260622-bt_bugfix-v1-0-11f936d84e72@oss.qualcomm.com> To: Marcel Holtmann , Luiz Augusto von Dentz , Rocky Liao , Bartosz Golaszewski , Ben Young Tae Kim , Balakrishna Godavarthi , Matthias Kaehlcke Cc: Zijun Hu , linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, Luiz Augusto von Dentz , linux-arm-msm@vger.kernel.org, Zijun Hu X-Mailer: b4 0.14.3 X-Proofpoint-GUID: -_-KdQ8tXEN19iiIjdMqGD1aFEbNt8kO X-Authority-Analysis: v=2.4 cv=EOU2FVZC c=1 sm=1 tr=0 ts=6a394c27 cx=c_pps a=wEP8DlPgTf/vqF+yE6f9lg==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=JW6sVIICzvLrt9BNRHgA:9 a=QEXdDO2ut3YA:10 a=bBxd6f-gb0O0v-kibOvt:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwNjIyMDE0NyBTYWx0ZWRfX5sFnb2mf2pHc 8FTlaApVOr9L7/QQb1KzA6LDzLca9NBwnXvTsCS0kJH+fG/FLCa/YDHiKigxjAMMe8PzMvlknWW rSkE6d8rFHuQODmQcrNkZWZJdhl6Bpo= X-Proofpoint-ORIG-GUID: -_-KdQ8tXEN19iiIjdMqGD1aFEbNt8kO X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjIyMDE0NyBTYWx0ZWRfXzrDOvimNEB/C 0chZJ0wVW+GKUucGv4eaFYGfTgATNGN5uMTexpD/ZI913gEBssB07jh9RCBXKcF3d3xB7FfyPJs vKN89yRPzEn1JNEg94BALDiRYeKUA9zht0A+C2NkZnPTuCafR7JD5u5s+aLsS7Tq9dxaD/qQP27 kxlU0VhhCrirgLjJviqpYjHSKj/4jcQ+7mInGlaaNZ8qkVU85LGIUPeySwbtb0T6WW3P5+OhXfI Nm4qkHQ0XwLdi4u+SKbTEMuxumNMPPGiEHSyoN4+kdALExvEv8n7pzW5CIoPf/x3j8B3zg8KC8I /p1RA4eo9p5W3+Yg0UryzWeSBKQ//5Sb4v+KZ7FTde6O4UX/P5jIyZncjeEEmG7ZeH2bT4NNIgs uBON39c+ioRlAA2Nc7ARP4FT3aH42fFEPUPRXvkLxZHlL8YUd7vE9UHCQjl3Xfn8nZt5aMaxlF7 hanlW412zolR4Z9USpw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-22_02,2026-06-22_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 bulkscore=0 priorityscore=1501 malwarescore=0 adultscore=0 lowpriorityscore=0 phishscore=0 clxscore=1015 spamscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2606220147 Return err directly instead of using an if/return pattern. Signed-off-by: Zijun Hu --- net/bluetooth/hci_sync.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c index 3be8c3581c6c..fce9f9526cb5 100644 --- a/net/bluetooth/hci_sync.c +++ b/net/bluetooth/hci_sync.c @@ -3678,10 +3678,8 @@ int hci_reset_sync(struct hci_dev *hdev) err = __hci_cmd_sync_status(hdev, HCI_OP_RESET, 0, NULL, HCI_CMD_TIMEOUT); - if (err) - return err; - return 0; + return err; } static int hci_init0_sync(struct hci_dev *hdev) -- 2.34.1