From mboxrd@z Thu Jan 1 00:00:00 1970 From: zhong jiang Subject: [PATCH] soc: qcom: cmd-db: Fix some uninitialized warning. Date: Wed, 19 Sep 2018 13:22:44 +0800 Message-ID: <1537334564-32266-1-git-send-email-zhongjiang@huawei.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: andy.gross@linaro.org, david.brown@linaro.org Cc: linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-arm-msm@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