From 2f94e4981f6dbfb847edeeef9e2cad19fe968bd5 Mon Sep 17 00:00:00 2001
From: Bastien Nocera <hadess@hadess.net>
Date: Sat, 14 Aug 2021 10:33:15 +0200
Subject: [PATCH] iio: Error out when scale is parsed as 0.0

---
 src/iio-buffer-utils.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/iio-buffer-utils.c b/src/iio-buffer-utils.c
index d01c2e8..3ac923f 100644
--- a/src/iio-buffer-utils.c
+++ b/src/iio-buffer-utils.c
@@ -298,6 +298,8 @@ build_channel_array (const char        *device_dir,
 							current->generic_name);
 			if ((ret < 0) && (ret != -ENOENT))
 				goto error;
+			if (current->scale == 0.0)
+				goto error;
 
 			ret = iioutils_get_param_float (&current->offset,
 							"offset",