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| author | Mikulas Patocka <mpatocka@redhat.com> | 2015-07-01 17:30:36 -0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2015-08-12 11:32:20 -0400 |
| commit | ab37844d6169c2dd6f96e665b07b692ba1a4c180 (patch) | |
| tree | c66fb0d74d2bd9237a265a011d4ab738b9023f8e /drivers/md/dm-delay.c | |
| 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>
Diffstat (limited to 'drivers/md/dm-delay.c')
0 files changed, 0 insertions, 0 deletions