linux-kernel - [PATCH] x86: boot: add missing va

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Date:   Wed, 28 Nov 2018 17:16:07 +0100
From:   Mattias Jacobsson <2pi@....nu>
To:     <tglx@...utronix.de>, <mingo@...hat.com>, <bp@...en8.de>,
        <hpa@...or.com>
CC:     <x86@...nel.org>, <linux-kernel@...r.kernel.org>, <2pi@....nu>
Subject: [PATCH] x86: boot: add missing va_end to die

Each call to va_start must have a corresponding call to va_end before
the end of the function. Add the missing va_end.

Found with Coccinelle.

Signed-off-by: Mattias Jacobsson <2pi@....nu>
---
 arch/x86/boot/tools/build.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/boot/tools/build.c b/arch/x86/boot/tools/build.c
index d4e6cd4577e5..07223fd42d01 100644
--- a/arch/x86/boot/tools/build.c
+++ b/arch/x86/boot/tools/build.c
@@ -132,6 +132,7 @@ static void die(const char * str, ...)
 	va_list args;
 	va_start(args, str);
 	vfprintf(stderr, str, args);
+	va_end(args);
 	fputc('\n', stderr);
 	exit(1);
 }
-- 
2.19.2