From ad00a54da6a17c881881d2ed7a3f3fe41170fa26 Mon Sep 17 00:00:00 2001
From: Uwe Hermann <uwe@hermann-uwe.de>
Date: Wed, 1 May 2013 01:02:46 +0200
Subject: [PATCH] fs9922: Fix beep mode.

---
 hardware/common/dmm/fs9922.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hardware/common/dmm/fs9922.c b/hardware/common/dmm/fs9922.c
index fced8f59..90cc8b06 100644
--- a/hardware/common/dmm/fs9922.c
+++ b/hardware/common/dmm/fs9922.c
@@ -279,7 +279,7 @@ static void handle_flags(struct sr_datafeed_analog *analog, float *floatval,
 	if (info->is_beep) {
 		analog->mq = SR_MQ_CONTINUITY;
 		analog->unit = SR_UNIT_BOOLEAN;
-		*floatval = (*floatval < 0.0) ? 0.0 : 1.0;
+		*floatval = (*floatval == INFINITY) ? 0.0 : 1.0;
 	}
 	if (info->is_percent) {
 		analog->mq = SR_MQ_DUTY_CYCLE;