Staging: hv: storvsc: Cleanup error code returned in storvsc_probe()

Use standard Linux error codes.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/staging/hv/storvsc_drv.c

@@ -685,7 +685,7 @@ static int storvsc_probe(struct hv_device *device)
 	if (ret != 0) {
 		kmem_cache_destroy(host_dev->request_pool);
 		scsi_host_put(host);
-		return -1;
+		return -ENODEV;
 	}
 
 	host_dev->path = device_info.path_id;
@@ -706,7 +706,7 @@ static int storvsc_probe(struct hv_device *device)
 
 		kmem_cache_destroy(host_dev->request_pool);
 		scsi_host_put(host);
-		return -1;
+		return -ENODEV;
 	}
 
 	scsi_scan_host(host);