From: K. Y. Srinivasan <kys@microsoft.com>
Date: Thu, 25 Aug 2011 16:48:37 +0000 (-0700)
Subject: Staging: hv: vmbus: Cleanup vmbus_match()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=5cee7cb79d210f48c19692a79e0508ec001e439f;p=deliverable%2Flinux.git

Staging: hv: vmbus: Cleanup vmbus_match()

Use the preferred mechanism to compare guids in vmbus_match().

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/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index c88a183fa367..b651968177a5 100644
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -302,8 +302,7 @@ static int vmbus_match(struct device *device, struct device_driver *driver)
 	struct hv_device *hv_dev = device_to_hv_device(device);
 
 	/* We found our driver ? */
-	if (memcmp(&hv_dev->dev_type, &drv->dev_type,
-		   sizeof(uuid_le)) == 0)
+	if (!uuid_le_cmp(hv_dev->dev_type, drv->dev_type))
 		match = 1;
 
 	return match;