Do not segfault when no device is present
authorAndrew 'Necromant' Andrianov <andrew@ncrmnt.org>
Sun, 21 Dec 2014 11:26:57 +0000 (14:26 +0300)
committerAndrew 'Necromant' Andrianov <andrew@ncrmnt.org>
Sun, 21 Dec 2014 11:26:57 +0000 (14:26 +0300)
commit13516fc96d4f88897f182212e834869259e6d783
tree1e34cd45abd4de7522f8990e0a034ee7915da18f
parent47ac4ef0cd8c87f6460a40151591a4420427ee2d
Do not segfault when no device is present

Fixes #1

Signed-off-by: Andrew 'Necromant' Andrianov <andrew@ncrmnt.org>
main.c