put_device(pdev) will call pdev->type->release finally, and blk_free_devt has been called in part_release(), so remove it. Signed-off-by: weiping zhang <zhangweiping@xxxxxxxxxxxxxxx> --- block/partition-generic.c | 1 - 1 file changed, 1 deletion(-) diff --git a/block/partition-generic.c b/block/partition-generic.c index c5ec824..04d82dd 100644 --- a/block/partition-generic.c +++ b/block/partition-generic.c @@ -391,7 +391,6 @@ struct hd_struct *add_partition(struct gendisk *disk, int partno, device_del(pdev); out_put: put_device(pdev); - blk_free_devt(devt); return ERR_PTR(err); } -- 2.9.4
