X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/blobdiff_plain/945b7f064165c25c9d63fa75fbdabe5a940f894c..32115f5fda63ffe8b582a10d2f55ae765fec4f41:/lincan/utils/send.c

diff --git a/lincan/utils/send.c b/lincan/utils/send.c
index b8171fd..3b7d3fe 100644
--- a/lincan/utils/send.c
+++ b/lincan/utils/send.c
@@ -14,6 +14,7 @@ int main(void)
 	int msglen;
 	char specialfile[MAXL+1]="/dev/can0", buf[MAXL+1];
 	struct canmsg_t message;
+	unsigned val;
 
 	printf("\nThis program allows you to send  a stream of Can messages.\n");
 	printf("Please answer the following questions:\n\n");
@@ -35,7 +36,6 @@ int main(void)
 	scanf("%d",&msglen);
 	message.length=msglen;
 	for (i=0; i<message.length; i++) {
-		int val;
 		printf("Enter data byte [%d] ",i);
 		scanf("%x",&val);
 		message.data[i]=val;