Merge pull request #35 from aleax/bugfix

Fix undeclared variable
2013-01-14 02:37:42 -08:00 · 2013-01-14 02:37:42 -08:00 · be6e49db16
commit be6e49db16
parent 86a7305f5e 4cd114e911
1 changed files with 1 additions and 0 deletions
--- a/mbus/mbus-serial.c
+++ b/mbus/mbus-serial.c
@ -224,6 +224,7 @@ mbus_serial_send_frame(mbus_handle *handle, mbus_frame *frame)
 #ifdef MBUS_SERIAL_DEBUG
    // if debug, dump in HEX form to stdout what we write to the serial port
    printf("%s: Dumping M-Bus frame [%d bytes]: ", __PRETTY_FUNCTION__, len);
+    int i;
    for (i = 0; i < len; i++)
    {
       printf("%.2X ", buff[i]);