From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Kaige Fu Date: Thu, 21 Feb 2019 14:15:44 +0000 Subject: [PATCH] acrn: fix used uninitialized warning This patch fix two used uninitialized warnings in acrn_hvlog.c and acrn_trace.c Change-Id: Ie29a4e26a4fb5e405b56ad96144dcfc612ec924d Tracked-On: projectacrn/acrn-hypervisor#2588 Signed-off-by: Kaige Fu Reviewed-by: Yonghua Huang Tracked-On: PKT-1852 --- drivers/acrn/acrn_hvlog.c | 1 + drivers/acrn/acrn_trace.c | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/acrn/acrn_hvlog.c b/drivers/acrn/acrn_hvlog.c index 65fbcebe06fb..da04aeb2e829 100644 --- a/drivers/acrn/acrn_hvlog.c +++ b/drivers/acrn/acrn_hvlog.c @@ -353,6 +353,7 @@ static int __init acrn_hvlog_init(void) return 0; } + memset(&hw_info, 0, sizeof(struct acrn_hw_info)); ret = hcall_get_hw_info(virt_to_phys(&hw_info)); if (!ret) pcpu_nr = hw_info.cpu_num; diff --git a/drivers/acrn/acrn_trace.c b/drivers/acrn/acrn_trace.c index 852c8b0323a5..010acb9872c4 100644 --- a/drivers/acrn/acrn_trace.c +++ b/drivers/acrn/acrn_trace.c @@ -185,6 +185,7 @@ static int __init acrn_trace_init(void) return -EINVAL; } + memset(&hw_info, 0, sizeof(struct acrn_hw_info)); ret = hcall_get_hw_info(virt_to_phys(&hw_info)); if (!ret) pcpu_num = hw_info.cpu_num; -- https://clearlinux.org