From cd9347fab307f422dc2cbe0e968a81a252a57d1c Mon Sep 17 00:00:00 2001 From: Tuukka Tikkanen Date: Thu, 22 Jan 2015 22:39:19 +0200 Subject: utils: Add missing va_end macros to verbose_(f)printf The 2 functions using variable argument interface used va_start() but did not do the balancing va_end(). Signed-off-by: Tuukka Tikkanen --- utils.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/utils.c b/utils.c index a8d8f91..48be965 100644 --- a/utils.c +++ b/utils.c @@ -69,23 +69,31 @@ void set_verbose_level(int level) int verbose_printf(int min_level, const char *fmt, ...) { va_list ap; + int ret; if (min_level > verbose_level) return 0; va_start(ap, fmt); - return vprintf(fmt, ap); + ret = vprintf(fmt, ap); + va_end(ap); + + return ret; } int verbose_fprintf(FILE *f, int min_level, const char *fmt, ...) { va_list ap; + int ret; if (min_level > verbose_level) return 0; va_start(ap, fmt); - return vfprintf(f, fmt, ap); + ret = vfprintf(f, fmt, ap); + va_end(ap); + + return ret; } int write_int(const char *path, int val) -- cgit v1.2.3