ext4 crypto: fix some error handling

We should be testing for -ENOMEM but the minus sign is missing.

Fixes: c9af28fdd4 ('ext4 crypto: don't let data integrity writebacks fail with ENOMEM')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Dan Carpenter 2016-04-02 18:13:38 -04:00 • committed by Theodore Ts'o
commit 4762cc3fbb