From ce38d58009a49392934ee9fbc97c2d152a5bfaaf Mon Sep 17 00:00:00 2001 From: Dhoat Harpal Date: Tue, 20 Mar 2018 17:23:53 +0530 Subject: [PATCH] soc: qcom: ipc_router_mhi_xprt: Initialize variable at start variable rc is not initialized in the beginning of function ipc_router_mhi_write and ipc_router_mhi_xprt_probe. This leads possible use without initialization issue. Initialize variable in the beginning of both functions. CRs-Fixed: 2209246 Change-Id: Ida0bdad2336be928d6e440d4143350bbf9f253d5 Signed-off-by: Dhoat Harpal --- drivers/soc/qcom/ipc_router_mhi_xprt.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/soc/qcom/ipc_router_mhi_xprt.c b/drivers/soc/qcom/ipc_router_mhi_xprt.c index adf4078818a5..104053406ea9 100644 --- a/drivers/soc/qcom/ipc_router_mhi_xprt.c +++ b/drivers/soc/qcom/ipc_router_mhi_xprt.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2014-2017, The Linux Foundation. All rights reserved. +/* Copyright (c) 2014-2018, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -424,7 +424,7 @@ static int ipc_router_mhi_write(void *data, struct rr_packet *pkt = (struct rr_packet *)data; struct sk_buff *ipc_rtr_pkt; struct rr_packet *cloned_pkt; - int rc; + int rc = 0; struct ipc_router_mhi_xprt *mhi_xprtp = container_of(xprt, struct ipc_router_mhi_xprt, xprt); @@ -948,7 +948,7 @@ error: */ static int ipc_router_mhi_xprt_probe(struct platform_device *pdev) { - int rc; + int rc = -ENODEV; struct ipc_router_mhi_xprt_config mhi_xprt_config; if (pdev && pdev->dev.of_node) {