ao-tools: Fix warnings in ao-tools

[fw/altos] / ao-tools / ao-telem / ao-telem.c

diff --git a/ao-tools/ao-telem/ao-telem.c b/ao-tools/ao-telem/ao-telem.c
index 05a69542d53b7c97a436df77d85dd4f59811ef12..7ab2310a5dc4a4ec3620147087b2305d4249a788 100644 (file)
--- a/ao-tools/ao-telem/ao-telem.c
+++ b/ao-tools/ao-telem/ao-telem.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -41,8 +42,7 @@ int
 main (int argc, char **argv)
 {
        char    line[80];
-       int c, i, ret;
-       char *s;
+       int c, i, ret = 0;
        FILE *file;
        int serial;
        int ignore_crc = 0;