From 4fac63f8a871bc2e38dce4944c9d964a62bac3e6 Mon Sep 17 00:00:00 2001 From: Luis Chamberlain Date: Mon, 27 Sep 2021 15:01:56 -0700 Subject: [PATCH] pf: 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: Luis Chamberlain Signed-off-by: Jens Axboe --- drivers/block/paride/pf.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/block/paride/pf.c b/drivers/block/paride/pf.c index f471d48a87bc1..380d80e507c7a 100644 --- a/drivers/block/paride/pf.c +++ b/drivers/block/paride/pf.c @@ -962,7 +962,9 @@ static int __init pf_init_unit(struct pf_unit *pf, bool autoprobe, int port, if (pf_probe(pf)) goto out_pi_release; - add_disk(disk); + ret = add_disk(disk); + if (ret) + goto out_pi_release; pf->present = 1; return 0; -- 2.30.2