| commit | ab37844d6169c2dd6f96e665b07b692ba1a4c180 | [log] [tgz] |
|---|---|---|
| author | Mikulas Patocka <mpatocka@redhat.com> | Wed Jul 01 17:30:36 2015 -0400 |
| committer | Mike Snitzer <snitzer@redhat.com> | Wed Aug 12 11:32:20 2015 -0400 |
| tree | c66fb0d74d2bd9237a265a011d4ab738b9023f8e | |
| parent | 4fb9aa5abdb791defedb3a5ce254ad193e82d77b [diff] |
dm: test return value for DM_MAPIO_SUBMITTED In properly written code we should not assume that DM_MAPIO_SUBMITTED is zero. We should test the return value for DM_MAPIO_SUBMITTED rather than testing it for zero. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>