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-rw-r--r--drivers/block/paride/pcd.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c
index 93ed63626232..a7fab3830d7b 100644
--- a/drivers/block/paride/pcd.c
+++ b/drivers/block/paride/pcd.c
@@ -941,9 +941,13 @@ static int pcd_init_unit(struct pcd_unit *cd, bool autoprobe, int port,
cd->present = 1;
pcd_probe_capabilities(cd);
register_cdrom(cd->disk, &cd->info);
- add_disk(cd->disk);
+ ret = add_disk(cd->disk);
+ if (ret)
+ goto out_unreg_cdrom;
return 0;
+out_unreg_cdrom:
+ unregister_cdrom(&cd->info);
out_pi_release:
pi_release(cd->pi);
out_free_disk: