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From: Greg KH <greg@kroah.com>
To: linux-kernel@vger.kernel.org
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>,
Greg Kroah-Hartman <gregkh@suse.de>
Subject: [PATCH 20/28] kobject: kobject_put cleanup
Date: Wed, 7 Feb 2007 16:30:08 -0800 [thread overview]
Message-ID: <11708946871208-git-send-email-greg@kroah.com> (raw)
In-Reply-To: <11708946832214-git-send-email-greg@kroah.com>
From: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
This patch removes redundant argument checks for kobject_put().
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
lib/kobject.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/lib/kobject.c b/lib/kobject.c
index c033dc8..74b8dbc 100644
--- a/lib/kobject.c
+++ b/lib/kobject.c
@@ -195,8 +195,7 @@ int kobject_add(struct kobject * kobj)
if (error) {
/* unlink does the kobject_put() for us */
unlink(kobj);
- if (parent)
- kobject_put(parent);
+ kobject_put(parent);
/* be noisy on error issues */
if (error == -EEXIST)
@@ -420,8 +419,7 @@ void kobject_cleanup(struct kobject * kobj)
t->release(kobj);
if (s)
kset_put(s);
- if (parent)
- kobject_put(parent);
+ kobject_put(parent);
}
static void kobject_release(struct kref *kref)
--
1.4.4.4
next prev parent reply other threads:[~2007-02-08 0:33 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-08 0:29 [GIT PATCH] Driver core patches for 2.6.20 Greg KH
2007-02-08 0:29 ` [PATCH 1/28] Kobject: make kobject apis more robust in handling NULL pointers Greg KH
2007-02-08 0:29 ` [PATCH 2/28] Driver core: convert pcmcia code to use struct device Greg KH
2007-02-08 0:29 ` [PATCH 3/28] Driver core: convert SPI " Greg KH
2007-02-08 0:29 ` [PATCH 4/28] Network: convert network devices to use struct device instead of class_device Greg KH
2007-02-08 0:29 ` [PATCH 5/28] driver core: Remove device_is_registered() in device_move() Greg KH
2007-02-08 0:29 ` [PATCH 6/28] driver core: Allow device_move(dev, NULL) Greg KH
2007-02-08 0:29 ` [PATCH 7/28] MODULES: add the module name for built in kernel drivers Greg KH
2007-02-08 0:29 ` [PATCH 8/28] Modules: only add drivers/ direcory if needed Greg KH
2007-02-08 0:29 ` [PATCH 9/28] PCI: add the sysfs driver name to all modules Greg KH
2007-02-08 0:29 ` [PATCH 10/28] SERIO: " Greg KH
2007-02-08 0:29 ` [PATCH 11/28] USB: " Greg KH
2007-02-08 0:30 ` [PATCH 12/28] /sys/modules/*/holders Greg KH
2007-02-08 0:30 ` [PATCH 13/28] driver core fixes: make_class_name() retval checks Greg KH
2007-02-08 0:30 ` [PATCH 14/28] driver core fixes: device_register() retval check in platform.c Greg KH
2007-02-08 0:30 ` [PATCH 15/28] driver core: Don't stop probing on ->probe errors Greg KH
2007-02-08 0:30 ` [PATCH 16/28] driver core: Change function call order in device_bind_driver() Greg KH
2007-02-08 0:30 ` [PATCH 17/28] Driver core: fix race in sysfs between sysfs_remove_file() and read()/write() Greg KH
2007-02-08 0:30 ` [PATCH 18/28] sysfs: suppress lockdep warnings Greg KH
2007-02-08 0:30 ` [PATCH 19/28] sysfs: kobject_put cleanup Greg KH
2007-02-08 0:30 ` Greg KH [this message]
2007-02-08 0:30 ` [PATCH 21/28] sysfs: error handling in sysfs, fill_read_buffer() Greg KH
2007-02-08 0:30 ` [PATCH 22/28] HOWTO: Add a reference to Harbison and Steele Greg KH
2007-02-08 0:30 ` [PATCH 23/28] SYSFS: Fix missing include of list.h in sysfs.h Greg KH
2007-02-08 0:30 ` [PATCH 24/28] Driver core: add uevent vars for devices of a class Greg KH
2007-02-08 0:30 ` [PATCH 25/28] Driver core: add device_type to struct device Greg KH
2007-02-08 0:30 ` [PATCH 26/28] Driver core: allow to delay the uevent at device creation time Greg KH
2007-02-08 0:30 ` [PATCH 27/28] Driver Core: Increase the default timeout value of the firmware subsystem Greg KH
2007-02-08 0:30 ` [PATCH 28/28] sysfs: Shadow directory support Greg KH
2007-02-08 17:20 ` [PATCH 10/28] SERIO: add the sysfs driver name to all modules Dmitry Torokhov
2007-02-08 18:51 ` Greg KH
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