[PATCH] pipe: remove redundant fifo_poll abstraction

[linux-2.6] / drivers / md / multipath.c

diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index 1891e4930dcc0799ba35fb409b07d3a2d9565bb8..2d2ca7fa0265261a71e2493e88b68403cc902c57 100644 (file)
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -103,7 +103,8 @@ static void multipath_end_bh_io (struct multipath_bh *mp_bh, int err)
        mempool_free(mp_bh, conf->pool);
 }
 
-int multipath_end_request(struct bio *bio, unsigned int bytes_done, int error)
+static int multipath_end_request(struct bio *bio, unsigned int bytes_done,
+                                int error)
 {
        int uptodate = test_bit(BIO_UPTODATE, &bio->bi_flags);
        struct multipath_bh * mp_bh = (struct multipath_bh *)(bio->bi_private);
@@ -461,10 +462,6 @@ static int multipath_run (mddev_t *mddev)
        }
        memset(conf->multipaths, 0, sizeof(struct multipath_info)*mddev->raid_disks);
 
-       mddev->queue->unplug_fn = multipath_unplug;
-
-       mddev->queue->issue_flush_fn = multipath_issue_flush;
-
        conf->working_disks = 0;
        ITERATE_RDEV(mddev,rdev,tmp) {
                disk_idx = rdev->raid_disk;
@@ -527,13 +524,16 @@ static int multipath_run (mddev_t *mddev)
         * Ok, everything is just fine now
         */
        mddev->array_size = mddev->size;
+
+       mddev->queue->unplug_fn = multipath_unplug;
+       mddev->queue->issue_flush_fn = multipath_issue_flush;
+
        return 0;
 
 out_free_conf:
        if (conf->pool)
                mempool_destroy(conf->pool);
-       if (conf->multipaths)
-               kfree(conf->multipaths);
+       kfree(conf->multipaths);
        kfree(conf);
        mddev->private = NULL;
 out: