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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 96670eefaeb2..377a694dc228 100644
--- a/drivers/block/paride/pcd.c
+++ b/drivers/block/paride/pcd.c
@@ -749,8 +749,12 @@ static int pcd_detect(void)
return 0;
printk("%s: No CD-ROM drive found\n", name);
- for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd++)
+ for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd++) {
+ blk_cleanup_queue(cd->disk->queue);
+ cd->disk->queue = NULL;
+ blk_mq_free_tag_set(&cd->tag_set);
put_disk(cd->disk);
+ }
pi_unregister_driver(par_drv);
return -1;
}