Philippe Teuwen cedbefb880 nfc-relay-picc: sleep() expects unsigned int
This avoids Coverity being unhappy that only lower bound was defined, well I hope

lower_bounds: Checking lower bounds of signed scalar "waiting_time" by "waiting_time > 0".
CID 1090343 (#1 of 1): Untrusted value as argument (TAINTED_SCALAR)
  tainted_data: Passing tainted variable "waiting_time" to a tainted sink.
  sleep(waiting_time);
2013-09-22 03:00:58 +02:00
..
2013-08-31 17:35:41 +02:00
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