From patchwork Mon Jul 22 17:26:08 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 1135177 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45spWN3ZYPz9sML for ; Tue, 23 Jul 2019 03:29:20 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726357AbfGVR3R (ORCPT ); Mon, 22 Jul 2019 13:29:17 -0400 Received: from sauhun.de ([88.99.104.3]:42138 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731340AbfGVR0M (ORCPT ); Mon, 22 Jul 2019 13:26:12 -0400 Received: from localhost (p54B33E22.dip0.t-ipconnect.de [84.179.62.34]) by pokefinder.org (Postfix) with ESMTPSA id C52B34A1490; Mon, 22 Jul 2019 19:26:11 +0200 (CEST) From: Wolfram Sang To: linux-i2c@vger.kernel.org Cc: Wolfram Sang , Jean Delvare , Guenter Roeck , linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/3] hwmon: asb100: convert to i2c_new_dummy_device Date: Mon, 22 Jul 2019 19:26:08 +0200 Message-Id: <20190722172611.3797-2-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190722172611.3797-1-wsa+renesas@sang-engineering.com> References: <20190722172611.3797-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Move from i2c_new_dummy() to i2c_new_dummy_device(), so we now get an ERRPTR which we use in error handling. Signed-off-by: Wolfram Sang --- Generated with coccinelle. Build tested by me and buildbot. Not tested on HW. drivers/hwmon/asb100.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c index c9fa84b25678..4c609e23a4ef 100644 --- a/drivers/hwmon/asb100.c +++ b/drivers/hwmon/asb100.c @@ -706,21 +706,21 @@ static int asb100_detect_subclients(struct i2c_client *client) goto ERROR_SC_2; } - data->lm75[0] = i2c_new_dummy(adapter, sc_addr[0]); - if (!data->lm75[0]) { + data->lm75[0] = i2c_new_dummy_device(adapter, sc_addr[0]); + if (IS_ERR(data->lm75[0])) { dev_err(&client->dev, "subclient %d registration at address 0x%x failed.\n", 1, sc_addr[0]); - err = -ENOMEM; + err = PTR_ERR(data->lm75[0]); goto ERROR_SC_2; } - data->lm75[1] = i2c_new_dummy(adapter, sc_addr[1]); - if (!data->lm75[1]) { + data->lm75[1] = i2c_new_dummy_device(adapter, sc_addr[1]); + if (IS_ERR(data->lm75[1])) { dev_err(&client->dev, "subclient %d registration at address 0x%x failed.\n", 2, sc_addr[1]); - err = -ENOMEM; + err = PTR_ERR(data->lm75[1]); goto ERROR_SC_3; } From patchwork Mon Jul 22 17:26:09 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 1135176 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45spWL6X0yz9sMQ for ; Tue, 23 Jul 2019 03:29:18 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726212AbfGVR3R (ORCPT ); Mon, 22 Jul 2019 13:29:17 -0400 Received: from sauhun.de ([88.99.104.3]:42116 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731351AbfGVR0N (ORCPT ); Mon, 22 Jul 2019 13:26:13 -0400 Received: from localhost (p54B33E22.dip0.t-ipconnect.de [84.179.62.34]) by pokefinder.org (Postfix) with ESMTPSA id 5DCBA4A1491; Mon, 22 Jul 2019 19:26:12 +0200 (CEST) From: Wolfram Sang To: linux-i2c@vger.kernel.org Cc: Wolfram Sang , Guenter Roeck , Jean Delvare , linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/3] hwmon: smm665: convert to i2c_new_dummy_device Date: Mon, 22 Jul 2019 19:26:09 +0200 Message-Id: <20190722172611.3797-3-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190722172611.3797-1-wsa+renesas@sang-engineering.com> References: <20190722172611.3797-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Move from i2c_new_dummy() to i2c_new_dummy_device(), so we now get an ERRPTR which we use in error handling. Signed-off-by: Wolfram Sang --- Generated with coccinelle. Build tested by me and buildbot. Not tested on HW. drivers/hwmon/smm665.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/hwmon/smm665.c b/drivers/hwmon/smm665.c index d8c91c2cb8cf..6eff14fe395d 100644 --- a/drivers/hwmon/smm665.c +++ b/drivers/hwmon/smm665.c @@ -586,10 +586,10 @@ static int smm665_probe(struct i2c_client *client, data->client = client; data->type = id->driver_data; - data->cmdreg = i2c_new_dummy(adapter, (client->addr & ~SMM665_REGMASK) + data->cmdreg = i2c_new_dummy_device(adapter, (client->addr & ~SMM665_REGMASK) | SMM665_CMDREG_BASE); - if (!data->cmdreg) - return -ENOMEM; + if (IS_ERR(data->cmdreg)) + return PTR_ERR(data->cmdreg); switch (data->type) { case smm465: From patchwork Mon Jul 22 17:26:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 1135175 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45spWJ6xy6z9sMQ for ; Tue, 23 Jul 2019 03:29:16 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731366AbfGVR0P (ORCPT ); Mon, 22 Jul 2019 13:26:15 -0400 Received: from sauhun.de ([88.99.104.3]:42206 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731354AbfGVR0O (ORCPT ); Mon, 22 Jul 2019 13:26:14 -0400 Received: from localhost (p54B33E22.dip0.t-ipconnect.de [84.179.62.34]) by pokefinder.org (Postfix) with ESMTPSA id E7C254A1493; Mon, 22 Jul 2019 19:26:12 +0200 (CEST) From: Wolfram Sang To: linux-i2c@vger.kernel.org Cc: Wolfram Sang , Jean Delvare , Guenter Roeck , linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/3] hwmon: w83781d: convert to i2c_new_dummy_device Date: Mon, 22 Jul 2019 19:26:10 +0200 Message-Id: <20190722172611.3797-4-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190722172611.3797-1-wsa+renesas@sang-engineering.com> References: <20190722172611.3797-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Move from i2c_new_dummy() to i2c_new_dummy_device(), so we now get an ERRPTR which we use in error handling. Signed-off-by: Wolfram Sang --- Generated with coccinelle. Build tested by me and buildbot. Not tested on HW. drivers/hwmon/w83781d.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c index d2c04b6a3f2b..015f1ea31966 100644 --- a/drivers/hwmon/w83781d.c +++ b/drivers/hwmon/w83781d.c @@ -894,12 +894,12 @@ w83781d_detect_subclients(struct i2c_client *new_client) } for (i = 0; i < num_sc; i++) { - data->lm75[i] = i2c_new_dummy(adapter, sc_addr[i]); - if (!data->lm75[i]) { + data->lm75[i] = i2c_new_dummy_device(adapter, sc_addr[i]); + if (IS_ERR(data->lm75[i])) { dev_err(&new_client->dev, "Subclient %d registration at address 0x%x failed.\n", i, sc_addr[i]); - err = -ENOMEM; + err = PTR_ERR(data->lm75[i]); if (i == 1) goto ERROR_SC_3; goto ERROR_SC_2;