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| author | Jeff Garzik <jeff@garzik.org> | 2006-09-30 23:45:41 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-09-30 23:45:41 -0400 |
| commit | 1c7da74c4aab595a994beb5fe728ebf0d0b41f59 (patch) | |
| tree | 64128abdf9550ebb51d8f3ee6732d7350b9c62f2 /block/genhd.c | |
| parent | aebb1153ac54ddbbd3d3f0481a193f4bf0ead53b (diff) | |
| parent | 1bdfd554be94def718323659173517c5d4a69d25 (diff) | |
Merge branch 'master' into upstream
Diffstat (limited to 'block/genhd.c')
| -rw-r--r-- | block/genhd.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/block/genhd.c b/block/genhd.c index 25d1f42568c..653919d50cd 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -295,10 +295,15 @@ static struct kobject *base_probe(dev_t dev, int *part, void *data) static int __init genhd_device_init(void) { + int err; + bdev_map = kobj_map_init(base_probe, &block_subsys_lock); blk_dev_init(); - subsystem_register(&block_subsys); - return 0; + err = subsystem_register(&block_subsys); + if (err < 0) + printk(KERN_WARNING "%s: subsystem_register error: %d\n", + __FUNCTION__, err); + return err; } subsys_initcall(genhd_device_init); |