Commit 8baaa265 authored Jan 25, 2013 by Chen Gang Committed by Kukjin Kim Jan 30, 2013

ARM: SAMSUNG: using vsnprintf instead of vsprintf for the limit buffer length 256



the buff is 256 limited, so need use vsnprintf instead of vsprintf

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Cc: Ben Dooks <ben@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

parent 29fb58dc

arch/arm/plat-samsung/pm.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -51,7 +51,7 @@ void s3c_pm_dbg(const char *fmt, ...)
	char buff[256];		char buff[256];

	va_start(va, fmt);		va_start(va, fmt);
	vsprintf(buff, fmt, va);		vsnprintf(buff, sizeof(buff), fmt, va);
	va_end(va);		va_end(va);

	printascii(buff);		printascii(buff);