Fix a compiler warning.
authorGuus Sliepen <guus@tinc-vpn.org>
Thu, 31 Jan 2013 15:03:24 +0000 (16:03 +0100)
committerGuus Sliepen <guus@tinc-vpn.org>
Thu, 31 Jan 2013 15:03:24 +0000 (16:03 +0100)
commitb47fbb8c5be20000f504e9e65d8ef0376ae92ff9
tree133fe7923b5066c4a5a2e005136003cf988b54bb
parent1d7b86cd9d1421f67d3717a52a52635155a29829
Fix a compiler warning.
src/graph.c