1 files changed, 1 insertions, 1 deletions
diff --git a/mycan.c b/mycan.c
index 2255085..99063f7 100644
--- a/mycan.c
+++ b/mycan.c
@@ -73,7 +73,7 @@ int main(int argc, char **argv)
 	//system("sudo ip link set can0 type can bitrate 500000");
 	//system("sudo ifconfig can0 up");
 	// vcan, for test
-	printf("this is a can receive demo\r\n");
+	//printf("this is a can receive demo\r\n");
 
 	//1.Create socket
 	s = socket(PF_CAN, SOCK_RAW, CAN_RAW);