ext4: check for negative error code from sb_issue_discard
authorLukas Czerner <lczerner@redhat.com>
Thu, 28 Oct 2010 01:30:03 +0000 (21:30 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 28 Oct 2010 01:30:03 +0000 (21:30 -0400)
sb_issue_discard() is returning negative error code, so check for
-EOPNOTSUPP.

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

No differences found