Commit 4dfbd139 authored by Luis Chamberlain's avatar Luis Chamberlain Committed by Jens Axboe
Browse files

pcd: add error handling support for add_disk() 



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: default avatarLuis Chamberlain <mcgrof@kernel.org>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 1ad392ad

drivers/block/paride/pcd.c

+5 −1
Original line number Diff line number Diff line
@@ -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: