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Fixed mbus_recv_frame() return value to -1 when invalid m-bus handle

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jakubovsky 2012-07-03 16:47:11 +02:00
parent 5d079254cc
commit 9f9e0fc008
1 changed files with 1 additions and 1 deletions
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2
mbus/mbus-protocol-aux.c
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@ -1386,7 +1386,7 @@ mbus_recv_frame(mbus_handle * handle, mbus_frame *frame)
if (handle == NULL) if (handle == NULL)
{ {
MBUS_ERROR("%s: Invalid M-Bus handle for receive.\n", __PRETTY_FUNCTION__); MBUS_ERROR("%s: Invalid M-Bus handle for receive.\n", __PRETTY_FUNCTION__);
return 0; return -1;
} }
if (handle->is_serial) if (handle->is_serial)