linux-kernel - [PATCH 4/8] cpuidle: fis the uninitialized variable in sysfs routine

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Date:	Wed, 6 Jun 2007 13:52:52 -0700
From:	Venki Pallipadi <venkatesh.pallipadi@...el.com>
To:	Len Brown <lenb@...nel.org>
Cc:	Adam Belay <abelay@...ell.com>, Len Brown <len.brown@...el.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...l.org>,
	Shaohua Li <shaohua.li@...el.com>, linux-acpi@...r.kernel.org
Subject: [PATCH 4/8] cpuidle: fis the uninitialized variable in sysfs routine



Fix the uninitialized usage of ret.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@...el.com>

Index: linux-2.6.22-rc-mm/drivers/cpuidle/sysfs.c
===================================================================
--- linux-2.6.22-rc-mm.orig/drivers/cpuidle/sysfs.c	2007-06-04 15:44:17.000000000 -0700
+++ linux-2.6.22-rc-mm/drivers/cpuidle/sysfs.c	2007-06-04 15:46:49.000000000 -0700
@@ -301,7 +301,7 @@
  */
 int cpuidle_add_driver_sysfs(struct cpuidle_device *device)
 {
-	int i, ret;
+	int i, ret = -ENOMEM;
 	struct cpuidle_state_kobj *kobj;
 
 	/* state statistics */
-
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