tree 8768a6e18323a1df32da8a9dfad2fb0dc179f67e
parent a4aea5623d4a54682b6ff5c18196d7802f3e478f
author Dan Carpenter <dan.carpenter@oracle.com> 1415219949 +0300
committer Jens Axboe <axboe@fb.com> 1415220423 -0700

NVMe: blk_mq_alloc_request() returns error pointers

We recently converted this to blk_mq but the error checks have to be
updated to check for IS_ERR() instead of NULL.

Fixes: a4aea5623d4a ('NVMe: Convert to blk-mq')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jens Axboe <axboe@fb.com>