From 0f48c72ca63a6e1da7f226163c36fecd7a923fed Mon Sep 17 00:00:00 2001 From: "K. Y. Srinivasan" Date: Thu, 25 Aug 2011 09:49:14 -0700 Subject: [PATCH] Staging: hv: netvsc: Cleanup error returns in netvsc_connect_vsp() Use standard Linux error codes. Signed-off-by: K. Y. Srinivasan Signed-off-by: Haiyang Zhang Signed-off-by: Greg Kroah-Hartman --- drivers/staging/hv/netvsc.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/staging/hv/netvsc.c b/drivers/staging/hv/netvsc.c index 5703fd7c5246..9cc126ba8d74 100644 --- a/drivers/staging/hv/netvsc.c +++ b/drivers/staging/hv/netvsc.c @@ -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); -- 2.20.1