linux-kernel - [PATCH 01/49] Staging: hv: vmbus: In vmbus_child_driver_unregister() don't set the bus field to NULL

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Date:	Mon,  6 Jun 2011 15:49:25 -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>,
	Abhishek Kane <v-abkane@...rosoft.com>
Subject: [PATCH 01/49] Staging: hv: vmbus: In vmbus_child_driver_unregister() don't set the bus field to NULL

As part of conforming to the Linux Driver Model, do not set the bus field to 
NULL when the driver un-registers.

Signed-off-by: K. Y. Srinivasan <kys@...rosoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@...rosoft.com>
Signed-off-by: Abhishek Kane <v-abkane@...rosoft.com>
---
 drivers/staging/hv/vmbus_drv.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index ec1d38c..51af6d8 100644
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -631,7 +631,6 @@ void vmbus_child_driver_unregister(struct device_driver *drv)
 
 	driver_unregister(drv);
 
-	drv->bus = NULL;
 }
 EXPORT_SYMBOL(vmbus_child_driver_unregister);
 
-- 
1.7.4.1

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