Commit 5433e003 authored by K. Y. Srinivasan's avatar K. Y. Srinivasan Committed by Greg Kroah-Hartman
Browse files

Staging: hv: vmbus: Cleanup error handling in hv_init() 



Use standard Linux error codes.

Signed-off-by: default avatarK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: default avatarHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent ffca7c40

drivers/staging/hv/hv.c

+3 −4
Original line number Diff line number Diff line
@@ -151,7 +151,6 @@ static u64 do_hypercall(u64 control, void *input, void *output) 
 */

int hv_init(void)

{

	int ret = 0;

	int max_leaf;

	union hv_x64_msr_hypercall_contents hypercall_msr;

	void *virtaddr = NULL;
@@ -214,7 +213,7 @@ int hv_init(void) 
	hv_context.signal_event_param->flag_number = 0;

	hv_context.signal_event_param->rsvdz = 0;



	return ret;

	return 0;



cleanup:

	if (virtaddr) {
@@ -225,8 +224,8 @@ int hv_init(void) 


		vfree(virtaddr);

	}

	ret = -1;

	return ret;



	return -ENOTSUPP;

}



/*