From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.ibm.com (client-ip=148.163.158.5; helo=mx0a-001b2d01.pphosted.com; envelope-from=eajames@linux.ibm.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.ibm.com Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 49RR6Y6tBGzDqQT for ; Wed, 20 May 2020 05:39:49 +1000 (AEST) Received: from pps.filterd (m0098419.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 04JJVNvY115428; Tue, 19 May 2020 15:39:47 -0400 Received: from ppma02dal.us.ibm.com (a.bd.3ea9.ip4.static.sl-reverse.com [169.62.189.10]) by mx0b-001b2d01.pphosted.com with ESMTP id 31293vdqyd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 19 May 2020 15:39:47 -0400 Received: from pps.filterd (ppma02dal.us.ibm.com [127.0.0.1]) by ppma02dal.us.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 04JJdj6N031129; Tue, 19 May 2020 19:39:46 GMT Received: from b01cxnp23033.gho.pok.ibm.com (b01cxnp23033.gho.pok.ibm.com [9.57.198.28]) by ppma02dal.us.ibm.com with ESMTP id 313whar862-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 19 May 2020 19:39:46 +0000 Received: from b01ledav001.gho.pok.ibm.com (b01ledav001.gho.pok.ibm.com [9.57.199.106]) by b01cxnp23033.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 04JJdjYG51052904 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 19 May 2020 19:39:45 GMT Received: from b01ledav001.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7EBD728058; Tue, 19 May 2020 19:39:45 +0000 (GMT) Received: from b01ledav001.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id F36222805A; Tue, 19 May 2020 19:39:44 +0000 (GMT) Received: from ghost4.ibm.com (unknown [9.163.83.43]) by b01ledav001.gho.pok.ibm.com (Postfix) with ESMTP; Tue, 19 May 2020 19:39:44 +0000 (GMT) From: Eddie James To: openbmc@lists.ozlabs.org Cc: joel@jms.id.au, Eddie James Subject: [PATCH linux dev-5.4 2/2] i2c: fsi: Prevent adding adapters for ports without dts nodes Date: Tue, 19 May 2020 14:39:36 -0500 Message-Id: <20200519193936.7295-3-eajames@linux.ibm.com> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20200519193936.7295-1-eajames@linux.ibm.com> References: <20200519193936.7295-1-eajames@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216, 18.0.676 definitions=2020-05-19_08:2020-05-19, 2020-05-19 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 phishscore=0 mlxlogscore=992 mlxscore=0 malwarescore=0 bulkscore=0 impostorscore=0 priorityscore=1501 suspectscore=1 adultscore=0 lowpriorityscore=0 cotscore=-2147483648 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2004280000 definitions=main-2005190162 X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 May 2020 19:39:50 -0000 Ports should be defined in the devicetree if they are to be enabled on the system. Signed-off-by: Eddie James --- drivers/i2c/busses/i2c-fsi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-fsi.c b/drivers/i2c/busses/i2c-fsi.c index 977d6f524649..d6ea502521a5 100644 --- a/drivers/i2c/busses/i2c-fsi.c +++ b/drivers/i2c/busses/i2c-fsi.c @@ -703,7 +703,7 @@ static int fsi_i2c_probe(struct device *dev) for (port_no = 0; port_no < ports; port_no++) { np = fsi_i2c_find_port_of_node(dev->of_node, port_no); - if (np && !of_device_is_available(np)) + if (!np || !of_device_is_available(np)) continue; port = kzalloc(sizeof(*port), GFP_KERNEL); -- 2.24.0