From ae9c516994d59568751054e996c4dd079a467c07 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=91=D1=8B=D1=87=D0=BA=D0=BE=D0=B2=20=D0=90=D0=BD=D0=B4?=
 =?UTF-8?q?=D1=80=D0=B5=D0=B9?= <andrey@signalmodelling.ru>
Date: Fri, 9 Aug 2019 11:18:04 +0000
Subject: [PATCH] git-svn-id: svn://db.shs.com.ru/pip@837
 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

---
 src_main/io_devices/pican.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src_main/io_devices/pican.cpp b/src_main/io_devices/pican.cpp
index 77a85eab..71f82417 100644
--- a/src_main/io_devices/pican.cpp
+++ b/src_main/io_devices/pican.cpp
@@ -91,7 +91,7 @@ int PICAN::readDevice(void * read_to, int max_size) {
 	//piCoutObj << "receive CAN frame Id =" << frame.can_id;
 	memcpy(read_to, frame.data, piMini(frame.can_dlc, max_size));
 	readed_id = frame.can_id;
-	return max_size;
+	return piMini(frame.can_dlc, max_size);
 #endif
 	return 0;
 }