wakeup_reason: use vsnprintf instead of snsprintf for vargs.
Bug: 22368519
Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com>
diff --git a/kernel/power/wakeup_reason.c b/kernel/power/wakeup_reason.c
index 21787eb..252611f 100644
--- a/kernel/power/wakeup_reason.c
+++ b/kernel/power/wakeup_reason.c
@@ -159,7 +159,7 @@
suspend_abort = true;
va_start(args, fmt);
- snprintf(abort_reason, MAX_SUSPEND_ABORT_LEN, fmt, args);
+ vsnprintf(abort_reason, MAX_SUSPEND_ABORT_LEN, fmt, args);
va_end(args);
spin_unlock(&resume_reason_lock);
}