Commit 0f48c72c authored by K. Y. Srinivasan's avatar K. Y. Srinivasan Committed by Greg Kroah-Hartman
Browse files

Staging: hv: netvsc: Cleanup error returns in netvsc_connect_vsp() 



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 927bc33c

drivers/staging/hv/netvsc.c

+4 −6
Original line number Diff line number Diff line
@@ -323,7 +323,7 @@ static int netvsc_connect_vsp(struct hv_device *device) 
	if (!net_device) {

		dev_err(&device->device, "unable to get net device..."

			   "device being destroyed?");

		return -1;

		return -ENODEV;

	}



	init_packet = &net_device->channel_init_pkt;
@@ -354,13 +354,13 @@ static int netvsc_connect_vsp(struct hv_device *device) 


	if (init_packet->msg.init_msg.init_complete.status !=

	    NVSP_STAT_SUCCESS) {

		ret = -1;

		ret = -EINVAL;

		goto cleanup;

	}



	if (init_packet->msg.init_msg.init_complete.

	    negotiated_protocol_ver != NVSP_PROTOCOL_VERSION_1) {

		ret = -1;

		ret = -EPROTO;

		goto cleanup;

	}

	/* Send the ndis version */
@@ -381,10 +381,8 @@ static int netvsc_connect_vsp(struct hv_device *device) 
				sizeof(struct nvsp_message),

				(unsigned long)init_packet,

				VM_PKT_DATA_INBAND, 0);

	if (ret != 0) {

		ret = -1;

	if (ret != 0)

		goto cleanup;

	}



	/* Post the big receive buffer to NetVSP */

	ret = netvsc_init_recv_buf(device);