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 --- net/vmw_vsock/hyperv_transport.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'net') diff --git a/net/vmw_vsock/hyperv_transport.c b/net/vmw_vsock/hyperv_transport.c index 59c3e2697069..7cb1a9d2cdb4 100644 --- a/net/vmw_vsock/hyperv_transport.c +++ b/net/vmw_vsock/hyperv_transport.c @@ -879,13 +879,11 @@ static int hvs_probe(struct hv_device *hdev, return 0; } -static int hvs_remove(struct hv_device *hdev) +static void hvs_remove(struct hv_device *hdev) { struct vmbus_channel *chan = hdev->channel; vmbus_close(chan); - - return 0; } /* hv_sock connections can not persist across hibernation, and all the hv_sock -- cgit v1.2.3