From 7cffcade57a429667447c4f41d8414bbcf1b3aaa Mon Sep 17 00:00:00 2001 From: Dawei Li Date: Tue, 13 Dec 2022 23:46:52 +0800 Subject: xen: make remove callback of xen driver void returned Since commit fc7a6209d571 ("bus: Make remove callback return void") forces bus_type::remove be void-returned, it doesn't make much sense for any bus based driver implementing remove callbalk to return non-void to its caller. This change is for xen bus based drivers. Acked-by: Juergen Gross Signed-off-by: Dawei Li Link: https://lore.kernel.org/r/TYCP286MB23238119AB4DF190997075C9CAE39@TYCP286MB2323.JPNP286.PROD.OUTLOOK.COM Signed-off-by: Juergen Gross --- drivers/tty/hvc/hvc_xen.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/tty/hvc') diff --git a/drivers/tty/hvc/hvc_xen.c b/drivers/tty/hvc/hvc_xen.c index 7c23112dc923..c879f922c716 100644 --- a/drivers/tty/hvc/hvc_xen.c +++ b/drivers/tty/hvc/hvc_xen.c @@ -394,9 +394,9 @@ static int xen_console_remove(struct xencons_info *info) return 0; } -static int xencons_remove(struct xenbus_device *dev) +static void xencons_remove(struct xenbus_device *dev) { - return xen_console_remove(dev_get_drvdata(&dev->dev)); + xen_console_remove(dev_get_drvdata(&dev->dev)); } static int xencons_connect_backend(struct xenbus_device *dev, -- cgit v1.2.3