[PATCH 10/13] ps3disk: add error handling support for add_disk()
From: Luis Chamberlain <mcgrof@kernel.org>
Date: 2021-10-15 23:53:08
Also in:
linux-nvme, linuxppc-dev, lkml, nvdimm
Subsystem:
block layer, ps3 platform support, the rest · Maintainers:
Jens Axboe, Geoff Levand, Linus Torvalds
We never checked for errors on add_disk() as this function returned void. Now that this is fixed, use the shiny new error handling. Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> --- drivers/block/ps3disk.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c
index 8d51efbe045d..3054adf77460 100644
--- a/drivers/block/ps3disk.c
+++ b/drivers/block/ps3disk.c@@ -467,9 +467,13 @@ static int ps3disk_probe(struct ps3_system_bus_device *_dev) gendisk->disk_name, priv->model, priv->raw_capacity >> 11, get_capacity(gendisk) >> 11); - device_add_disk(&dev->sbd.core, gendisk, NULL); - return 0; + error = device_add_disk(&dev->sbd.core, gendisk, NULL); + if (error) + goto fail_cleanup_disk; + return 0; +fail_cleanup_disk: + blk_cleanup_disk(gendisk); fail_free_tag_set: blk_mq_free_tag_set(&priv->tag_set); fail_teardown:
--
2.30.2