From 81f3fdd854668fc5cd44ad798cda79b015b16ebe Mon Sep 17 00:00:00 2001
From: Jef Driesen <jefdriesen@users.sourceforge.net>
Date: Mon, 11 Dec 2017 22:56:11 +0100
Subject: [PATCH] Fix a mistake in the error checking

This is a small bug that was introduced long time ago, with commit
84563c6303a4ab263ea19c973d3f0bbfe6fc0955.
---
 src/hw_frog.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hw_frog.c b/src/hw_frog.c
index e2bec3b..7953b18 100644
--- a/src/hw_frog.c
+++ b/src/hw_frog.c
@@ -182,7 +182,7 @@ hw_frog_transfer (hw_frog_device_t *device,
 		// Read the ready byte.
 		unsigned char answer[1] = {0};
 		status = dc_iostream_read (device->iostream, answer, sizeof (answer), NULL);
-		if (status != sizeof (answer)) {
+		if (status != DC_STATUS_SUCCESS) {
 			ERROR (abstract->context, "Failed to receive the ready byte.");
 			return status;
 		}