From 96ec2939620c48a503d9c89865c0c230d6f955e4 Mon Sep 17 00:00:00 2001 From: Dawei Li Date: Thu, 5 Jan 2023 22:51:23 +0800 Subject: Drivers: hv: Make remove callback of hyperv 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. As such, change the remove function for Hyper-V VMBus based drivers to return void. Signed-off-by: Dawei Li Link: https://lore.kernel.org/r/TYCP286MB2323A93C55526E4DF239D3ACCAFA9@TYCP286MB2323.JPNP286.PROD.OUTLOOK.COM Signed-off-by: Wei Liu --- drivers/input/serio/hyperv-keyboard.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/input') diff --git a/drivers/input/serio/hyperv-keyboard.c b/drivers/input/serio/hyperv-keyboard.c index d62aefb2e245..31def6ce5157 100644 --- a/drivers/input/serio/hyperv-keyboard.c +++ b/drivers/input/serio/hyperv-keyboard.c @@ -369,7 +369,7 @@ err_free_mem: return error; } -static int hv_kbd_remove(struct hv_device *hv_dev) +static void hv_kbd_remove(struct hv_device *hv_dev) { struct hv_kbd_dev *kbd_dev = hv_get_drvdata(hv_dev); @@ -378,8 +378,6 @@ static int hv_kbd_remove(struct hv_device *hv_dev) kfree(kbd_dev); hv_set_drvdata(hv_dev, NULL); - - return 0; } static int hv_kbd_suspend(struct hv_device *hv_dev) -- cgit