linux-kernel - [PATCH 49/59] Staging: hv: netvsc: Cleanup error return values in netvsc

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Message-Id: <1314290965-2698-49-git-send-email-kys@microsoft.com>
Date:	Thu, 25 Aug 2011 09:49:15 -0700
From:	"K. Y. Srinivasan" <kys@...rosoft.com>
To:	gregkh@...e.de, linux-kernel@...r.kernel.org,
	devel@...uxdriverproject.org, virtualization@...ts.osdl.org
Cc:	"K. Y. Srinivasan" <kys@...rosoft.com>,
	Haiyang Zhang <haiyangz@...rosoft.com>
Subject: [PATCH 49/59] Staging: hv: netvsc: Cleanup error return values in netvsc_send()

Use standard Linux error codes.

Signed-off-by: K. Y. Srinivasan <kys@...rosoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@...rosoft.com>
---
 drivers/staging/hv/netvsc.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/hv/netvsc.c b/drivers/staging/hv/netvsc.c
index 9cc126b..f7f4957 100644
--- a/drivers/staging/hv/netvsc.c
+++ b/drivers/staging/hv/netvsc.c
@@ -409,7 +409,7 @@ int netvsc_device_remove(struct hv_device *device)
 	net_device = release_outbound_net_device(device);
 	if (!net_device) {
 		dev_err(&device->device, "No net device present!!");
-		return -1;
+		return -ENODEV;
 	}
 
 	/* Wait for all send completions */
@@ -499,7 +499,7 @@ int netvsc_send(struct hv_device *device,
 	if (!net_device) {
 		dev_err(&device->device, "net device (%p) shutting down..."
 			   "ignoring outbound packets", net_device);
-		return -2;
+		return -ENODEV;
 	}
 
 	sendMessage.hdr.msg_type = NVSP_MSG1_TYPE_SEND_RNDIS_PKT;
-- 
1.7.4.1

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