linux-kernel - [PATCH 56/77] Staging: hv: storvsc: Cleanup error handling in storvsc_do

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Message-Id: <1308255470-3826-56-git-send-email-kys@microsoft.com>
Date:	Thu, 16 Jun 2011 13:17:29 -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>,
	Hank Janssen <hjanssen@...rosoft.com>
Subject: [PATCH 56/77] Staging: hv: storvsc: Cleanup error handling in storvsc_do_io()

Use standard Linux error codes.

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

diff --git a/drivers/staging/hv/storvsc.c b/drivers/staging/hv/storvsc.c
index 04b14e6..d961663 100644
--- a/drivers/staging/hv/storvsc.c
+++ b/drivers/staging/hv/storvsc.c
@@ -451,7 +451,7 @@ int storvsc_do_io(struct hv_device *device,
 	stor_device = get_stor_device(device);
 
 	if (!stor_device)
-		return -2;
+		return -ENODEV;
 
 
 	request->device  = device;
-- 
1.7.4.1

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