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=-8.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 C8A4DECE561 for ; Tue, 18 Sep 2018 05:19:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7A8B421471 for ; Tue, 18 Sep 2018 05:19:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7A8B421471 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729260AbeIRKuE (ORCPT ); Tue, 18 Sep 2018 06:50:04 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:12600 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726853AbeIRKuE (ORCPT ); Tue, 18 Sep 2018 06:50:04 -0400 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 22522F3255FF4; Tue, 18 Sep 2018 13:19:08 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.399.0; Tue, 18 Sep 2018 13:19:07 +0800 From: zhong jiang To: , CC: , , Subject: [PATCH] ASoC: qcom: Fix a uninitialized warning. Date: Tue, 18 Sep 2018 13:06:48 +0800 Message-ID: <1537247208-33632-1-git-send-email-zhongjiang@huawei.com> X-Mailer: git-send-email 1.7.12.4 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.175.102.37] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix the following compile warning: drivers/soc/qcom/cmd-db.c:194:38: warning: ‘ent.addr’ may be used uninitialized in this function [-Wmaybe-uninitialized] return ret < 0 ? 0 : le32_to_cpu(ent.addr); drivers/soc/qcom/cmd-db.c:247:38: warning: ‘ent.len’ may be used uninitialized in this function [-Wmaybe-uninitialized] return ret < 0 ? 0 : le16_to_cpu(ent.len); drivers/soc/qcom/cmd-db.c:269:24: warning: ‘ent.addr’ may be used uninitialized in this function [-Wmaybe-uninitialized] addr = le32_to_cpu(ent.addr); Signed-off-by: zhong jiang --- drivers/soc/qcom/cmd-db.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/soc/qcom/cmd-db.c b/drivers/soc/qcom/cmd-db.c index a6f6462..280877f 100644 --- a/drivers/soc/qcom/cmd-db.c +++ b/drivers/soc/qcom/cmd-db.c @@ -186,7 +186,7 @@ static int cmd_db_get_header(const char *id, struct entry_header *eh, u32 cmd_db_read_addr(const char *id) { int ret; - struct entry_header ent; + struct entry_header ent = {0}; struct rsc_hdr rsc_hdr; ret = cmd_db_get_header(id, &ent, &rsc_hdr); @@ -239,7 +239,7 @@ int cmd_db_read_aux_data(const char *id, u8 *data, size_t len) size_t cmd_db_read_aux_data_len(const char *id) { int ret; - struct entry_header ent; + struct entry_header ent = {0}; struct rsc_hdr rsc_hdr; ret = cmd_db_get_header(id, &ent, &rsc_hdr); @@ -258,7 +258,7 @@ size_t cmd_db_read_aux_data_len(const char *id) enum cmd_db_hw_type cmd_db_read_slave_id(const char *id) { int ret; - struct entry_header ent; + struct entry_header ent = {0}; struct rsc_hdr rsc_hdr; u32 addr; -- 1.7.12.4