From 0b957e97ed585457f65164f910cb42542a799d5b Mon Sep 17 00:00:00 2001
From: XANTRONIX Development <dev@xantronix.com>
Date: Wed, 13 Mar 2019 20:09:40 -0500
Subject: [PATCH] This is more proper

---
 src/capture.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/capture.c b/src/capture.c
index 8849eca..dde4e86 100644
--- a/src/capture.c
+++ b/src/capture.c
@@ -142,7 +142,7 @@ int hexagram_capture_save(hexagram_capture *capture,
                           hexagram_can_if *can_if) {
     struct can_frame frame;
 
-    while (hexagram_can_if_read(can_if, &frame) >= 0) {
+    while (hexagram_can_if_read(can_if, &frame) > 0) {
         struct timeval timestamp;
 
         if (ioctl(can_if->sock, SIOCGSTAMP, &timestamp) < 0) {