axmap: return early of an overlap results in 0 settable bits
authorJens Axboe <axboe@kernel.dk>
Thu, 23 Aug 2018 18:22:10 +0000 (12:22 -0600)
committerJens Axboe <axboe@kernel.dk>
Thu, 23 Aug 2018 18:22:10 +0000 (12:22 -0600)
commit49e1ade14949b737dbd111b19a4057faf9aa77bb
tree9f82e9c077237ac1effb074699a2855ceaad6b38
parent7ab5b8d29ab4402f921b9d4d9a75d34aa9c69f69
axmap: return early of an overlap results in 0 settable bits

Reported-by: Bart Van Assche <bart.vanassche@wdc.com>
Fixes: 15a4f49 ("lib/axmap: Simplify axmap_set_fn()")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
lib/axmap.c