From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E6558C433DF for ; Tue, 23 Jun 2020 21:14:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BBCA320702 for ; Tue, 23 Jun 2020 21:14:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592946854; bh=lNJA7nv//edGCQyQ9N80yJt172gDaWi2vTsrUGsennQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=QCStrkiG1LJMCjD0qIJ3XR3HXTSIQeG1xXPjPWSPKfgk7vjeTuspDDaTcpJOHhSjq C48uHL5HAHEmjY6CvVYmHQl8kjaRWjapepV1IADQMA6Yb3SwuoMZiez4cvnyirRlDV DrwGB7dCmLFMrcdqZRC4TBuavFb+NdWHkiqPJBCI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2393411AbgFWVOK (ORCPT ); Tue, 23 Jun 2020 17:14:10 -0400 Received: from mail.kernel.org ([198.145.29.99]:49784 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390123AbgFWU3l (ORCPT ); Tue, 23 Jun 2020 16:29:41 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id F129B206C3; Tue, 23 Jun 2020 20:29:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592944181; bh=lNJA7nv//edGCQyQ9N80yJt172gDaWi2vTsrUGsennQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HGja80e1fBjcf+my6QC/ZLZSCuNnGU7sGJKoNhN0TRZRDJJh4EOwzIEygah04gxxx QdaTyJhBn06Oz9KnDBrFIHjk5o5+QUftXXwDF958/RJYKW4m3lUpVYSuyEaJ6kiyeM qOfK4CSSgLIJ8bTLRPdnkygx4dvLA3sdY7zZURzw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Chuhong Yuan , Alexandre Belloni , Sasha Levin Subject: [PATCH 5.4 205/314] rtc: rv3028: Add missed check for devm_regmap_init_i2c() Date: Tue, 23 Jun 2020 21:56:40 +0200 Message-Id: <20200623195348.696895702@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200623195338.770401005@linuxfoundation.org> References: <20200623195338.770401005@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Chuhong Yuan [ Upstream commit c3b29bf6f166f6ed5f04f9c125477358e0e25df8 ] rv3028_probe() misses a check for devm_regmap_init_i2c(). Add the missed check to fix it. Fixes: e6e7376cfd7b ("rtc: rv3028: add new driver") Signed-off-by: Chuhong Yuan Signed-off-by: Alexandre Belloni Link: https://lore.kernel.org/r/20200528103950.912353-1-hslester96@gmail.com Signed-off-by: Sasha Levin --- drivers/rtc/rtc-rv3028.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/rtc/rtc-rv3028.c b/drivers/rtc/rtc-rv3028.c index 2b316661a5782..bbdfebd706442 100644 --- a/drivers/rtc/rtc-rv3028.c +++ b/drivers/rtc/rtc-rv3028.c @@ -625,6 +625,8 @@ static int rv3028_probe(struct i2c_client *client) return -ENOMEM; rv3028->regmap = devm_regmap_init_i2c(client, ®map_config); + if (IS_ERR(rv3028->regmap)) + return PTR_ERR(rv3028->regmap); i2c_set_clientdata(client, rv3028); -- 2.25.1