Message ID | 80581c39-36ce-4aa2-d05e-c8c094acefb0@axentia.se |
---|---|
State | Not Applicable |
Headers | show
Return-Path: <linux-i2c-owner@vger.kernel.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3vK3nM0F49z9ryr for <incoming@patchwork.ozlabs.org>; Fri, 10 Feb 2017 03:44:07 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=axentiatech.onmicrosoft.com header.i=@axentiatech.onmicrosoft.com header.b="smWyJ1ze"; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752597AbdBIQnv (ORCPT <rfc822;incoming@patchwork.ozlabs.org>); Thu, 9 Feb 2017 11:43:51 -0500 Received: from mail-eopbgr20096.outbound.protection.outlook.com ([40.107.2.96]:45388 "EHLO EUR02-VE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752030AbdBIQlC (ORCPT <rfc822;linux-i2c@vger.kernel.org>); Thu, 9 Feb 2017 11:41:02 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=axentiatech.onmicrosoft.com; s=selector1-axentia-se; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=EyfGR7u/NvxnWZJkQ3obpwZbes8wCAbU1mj5HseSMdw=; b=smWyJ1zeMMI0CqZVSQ6VVN+EriceT2hgugLhliNm6MO1mD3/YeLHmiw/jZejvA/smsR30uCs6+83kuHvG8Fl6anvGVSEC0FRnXkPoQ/6R+J7Y99992lAHqFpxKtxYXrZvwPWHRQbtZJQ2qzhPd3F8+U+uw4rerO7QuzbIMCFvG8= Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=peda@axentia.se; Received: from [192.168.0.125] (217.210.101.82) by HE1PR0202MB2553.eurprd02.prod.outlook.com (10.168.183.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.888.16; Thu, 9 Feb 2017 16:21:38 +0000 Subject: Re: [PATCH v6 3/3] i2c: mux: pca954x: Add interrupt controller support To: Phil Reid <preid@electromag.com.au>, <wsa@the-dreams.de>, <robh+dt@kernel.org>, <mark.rutland@arm.com>, <linux-i2c@vger.kernel.org>, <devicetree@vger.kernel.org> References: <1485307868-5408-1-git-send-email-preid@electromag.com.au> <1485307868-5408-4-git-send-email-preid@electromag.com.au> From: Peter Rosin <peda@axentia.se> Organization: Axentia Technologies AB Message-ID: <80581c39-36ce-4aa2-d05e-c8c094acefb0@axentia.se> Date: Thu, 9 Feb 2017 17:21:35 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; 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--- a/drivers/i2c/muxes/i2c-mux-pca954x.c +++ b/drivers/i2c/muxes/i2c-mux-pca954x.c @@ -242,7 +242,7 @@ static irqreturn_t pca954x_irq_handler(int irq, void *dev_id) { struct pca954x *data = dev_id; unsigned int child_irq; - int ret, i, handled; + int ret, i, handled = 0; ret = i2c_smbus_read_byte(data->client); if (ret < 0)