axmap: use calloc() for level alloc
authorJens Axboe <axboe@kernel.dk>
Sun, 8 Apr 2018 21:42:50 +0000 (15:42 -0600)
committerJens Axboe <axboe@kernel.dk>
Sun, 8 Apr 2018 21:42:50 +0000 (15:42 -0600)
commit2404b2c3198270040d17f32271cc9a812a61b7bc
tree6b0df0b17a889c9fe55b98a0c10daeb60e9e61ac
parent757be0e0a61bb20dc1b76f0b222ec700ee7e22c8
axmap: use calloc() for level alloc

We rely on it being set to NULL for error handling.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
lib/axmap.c