From de125e6c6f73dbf888bd559022786c1ef3578ad9 Mon Sep 17 00:00:00 2001
From: Tianhua Sun <tianhuax.s.sun@intel.com>
Date: Thu, 11 Jul 2019 09:32:24 +0800
Subject: [PATCH] dm: fix variable argument list read without ending with
 va_end

va_end() was not getting called under certain condition
after the va_start() function call taking the va_list.

Tracked-On: #3406
Signed-off-by: Tianhua Sun <tianhuax.s.sun@intel.com>
Reviewed-by: Yonghua Huang <yonghua.huang@intel.com>
---
 devicemodel/hw/platform/acpi/acpi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/devicemodel/hw/platform/acpi/acpi.c b/devicemodel/hw/platform/acpi/acpi.c
index 453f7fe26..f1aefccd5 100644
--- a/devicemodel/hw/platform/acpi/acpi.c
+++ b/devicemodel/hw/platform/acpi/acpi.c
@@ -844,6 +844,7 @@ dsdt_line(const char *fmt, ...)
 	return;
 
 err_exit:
+	va_end(ap);
 	dsdt_error = -1;
 }