diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-11-11 23:39:18 +0530 |
|---|---|---|
| committer | Jassi Brar <jaswinder.singh@linaro.org> | 2017-11-14 20:21:35 +0530 |
| commit | 1f90a2162fb3cdfd9c44380bf16209af00f7acbe (patch) | |
| tree | 563b2b8cdeaee25dd60592c3c70a2a7b44c69752 /drivers | |
| parent | e339c80af95e14de3712d69ddea09a3868fa14cd (diff) | |
| download | linux-1f90a2162fb3cdfd9c44380bf16209af00f7acbe.tar.bz2 | |
mailbox/omap: unregister mbox class
platform_driver_register() can fail here and we must unregister mbox
class.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Acked-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mailbox/omap-mailbox.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/mailbox/omap-mailbox.c b/drivers/mailbox/omap-mailbox.c index c5e8b9cb170d..2517038a8452 100644 --- a/drivers/mailbox/omap-mailbox.c +++ b/drivers/mailbox/omap-mailbox.c @@ -906,7 +906,11 @@ static int __init omap_mbox_init(void) mbox_kfifo_size = max_t(unsigned int, mbox_kfifo_size, sizeof(mbox_msg_t)); - return platform_driver_register(&omap_mbox_driver); + err = platform_driver_register(&omap_mbox_driver); + if (err) + class_unregister(&omap_mbox_class); + + return err; } subsys_initcall(omap_mbox_init); |