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Fix undeclared variable

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Alexey Bondarchuk 2013-01-14 12:28:14 +02:00
parent 86a7305f5e
commit 4cd114e911
1 changed files with 1 additions and 0 deletions
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mbus/mbus-serial.c
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@ -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]);