We never checked for errors on add_disk() as this function
returned void. Now that this is fixed, use the shiny new
error handling.
The out_mem2 error label already does what we need so
re-use that.
Signed-off-by: Luis Chamberlain <mcg...@kernel.org>
---
drivers/block/pktcdvd.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index 0f26b2510a75..415248962e67 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -2729,7 +2729,9 @@ static int pkt_setup_dev(dev_t dev, dev_t* pkt_dev)
/* inherit events of the host device */
disk->events = pd->bdev->bd_disk->events;
- add_disk(disk);
+ ret = add_disk(disk);
+ if (ret)
+ goto out_mem2;
pkt_sysfs_dev_new(pd);
pkt_debugfs_dev_new(pd);
--
2.30.2
