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| author | Mike Snitzer <snitzer@redhat.com> | 2018-12-10 11:55:56 -0500 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2018-12-18 09:02:27 -0500 |
| commit | 34743bfddef2c50af20234ae873324ca49320a55 (patch) | |
| tree | b4def0eea46ad09e112b46af50ede0f3a583ffb6 /drivers/md/dm-rq.c | |
| parent | bbf6a566920e1b0244b27b5f9882fb7f8bc83a31 (diff) | |
| download | linux-stable-34743bfddef2c50af20234ae873324ca49320a55.tar.gz linux-stable-34743bfddef2c50af20234ae873324ca49320a55.tar.bz2 linux-stable-34743bfddef2c50af20234ae873324ca49320a55.zip | |
dm rq: cleanup leftover code from recently removed q->mq_ops branching
When commit 6a23e05c2fe3c6 ("dm: remove legacy request-based IO path")
removed some q->mq_ops branching from map_request() it left in place a
goto that was only needed if that branching (and conditional 'r'
assignment) existed. Now that the branching is gone map_request()'s
goto can be removed too.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-rq.c')
| -rw-r--r-- | drivers/md/dm-rq.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/md/dm-rq.c b/drivers/md/dm-rq.c index 202e9be5aea7..4eb5f8c56535 100644 --- a/drivers/md/dm-rq.c +++ b/drivers/md/dm-rq.c @@ -372,7 +372,6 @@ static int map_request(struct dm_rq_target_io *tio) blk_status_t ret; r = ti->type->clone_and_map_rq(ti, rq, &tio->info, &clone); -check_again: switch (r) { case DM_MAPIO_SUBMITTED: /* The target has taken the I/O to submit by itself later */ @@ -392,8 +391,7 @@ check_again: blk_rq_unprep_clone(clone); tio->ti->type->release_clone_rq(clone); tio->clone = NULL; - r = DM_MAPIO_REQUEUE; - goto check_again; + return DM_MAPIO_REQUEUE; } break; case DM_MAPIO_REQUEUE: |