linux-kernel - [PATCH] driver core:fix duplicate removing driver link in __device_release

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Message-Id: <1229526935-7505-1-git-send-email-tom.leiming@gmail.com>
Date:	Wed, 17 Dec 2008 23:15:35 +0800
From:	tom.leiming@...il.com
To:	kay.sievers@...y.org, greg@...ah.com
Cc:	linux-kernel@...r.kernel.org, Ming Lei <tom.leiming@...il.com>
Subject: [PATCH] driver core:fix duplicate removing driver link in __device_release_driver

From: Ming Lei <tom.leiming@...il.com>

In __device_release_driver(),driver_sysfs_remove() has removed the
driver link under device dir in sysfs, but sysfs_remove_link() is
called again to do such thing. Remove the duplicate call to
sys_remove_link().

Signed-off-by: Ming Lei <tom.leiming@...il.com>
---
 drivers/base/dd.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index 20febc0..2a0b8cc 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -298,7 +298,6 @@ static void __device_release_driver(struct device *dev)
 	drv = dev->driver;
 	if (drv) {
 		driver_sysfs_remove(dev);
-		sysfs_remove_link(&dev->kobj, "driver");
 
 		if (dev->bus)
 			blocking_notifier_call_chain(&dev->bus->p->bus_notifier,
-- 
1.6.0

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