From fbde7c6119f99a0e316ad1a8fe0788bd76d277b1 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Sat, 16 Nov 2013 16:15:23 +0800
Subject: [PATCH] devtmpfs: Calling delete_path() only when necessary
The deleted variable is always 1 in current code.
Initialize deleted variable to be 0, so delete_path() will be called only when
necessary.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/base/devtmpfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
index 0f3820121e02..25798db14553 100644
--- a/drivers/base/devtmpfs.c
+++ b/drivers/base/devtmpfs.c
@@ -299,7 +299,7 @@ static int handle_remove(const char *nodename, struct device *dev)
{
struct path parent;
struct dentry *dentry;
- int deleted = 1;
+ int deleted = 0;
int err;
dentry = kern_path_locked(nodename, &parent);
--
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