Staging: hv: storvsc: Cleanup error handling in storvsc_channel_init()

Use standard Linux error codes.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/hv/storvsc.c b/drivers/staging/hv/storvsc.c
index 915aeee..22ac6f2 100644 (file)
--- a/drivers/staging/hv/storvsc.c
+++ b/drivers/staging/hv/storvsc.c
@@ -111,7 +111,7 @@ static int storvsc_channel_init(struct hv_device *device)
 
        stor_device = get_stor_device(device);
        if (!stor_device)
-               return -1;
+               return -ENODEV;
 
        request = &stor_device->init_request;
        vstor_packet = &request->vstor_packet;