linux-kernel - [PATCH 4/7] ipc: simplify sysvipc_proc

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Date:	Fri, 10 Jan 2014 10:48:24 -0800
From:	Davidlohr Bueso <davidlohr@...com>
To:	akpm@...ux-foundation.org, manfred@...orfullife.com
Cc:	riel@...hat.com, aswin@...com, davidlohr@...com,
	linux-kernel@...r.kernel.org
Subject: [PATCH 4/7] ipc: simplify sysvipc_proc_open return

Get rid of silly/useless label jumping.

Signed-off-by: Davidlohr Bueso <davidlohr@...com>
---
 ipc/util.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/ipc/util.c b/ipc/util.c
index 7afe7de..cecb46e 100644
--- a/ipc/util.c
+++ b/ipc/util.c
@@ -911,8 +911,10 @@ static int sysvipc_proc_open(struct inode *inode, struct file *file)
 		goto out;
 
 	ret = seq_open(file, &sysvipc_proc_seqops);
-	if (ret)
-		goto out_kfree;
+	if (ret) {
+		kfree(iter);
+		goto out;
+	}
 
 	seq = file->private_data;
 	seq->private = iter;
@@ -921,9 +923,6 @@ static int sysvipc_proc_open(struct inode *inode, struct file *file)
 	iter->ns    = get_ipc_ns(current->nsproxy->ipc_ns);
 out:
 	return ret;
-out_kfree:
-	kfree(iter);
-	goto out;
 }
 
 static int sysvipc_proc_release(struct inode *inode, struct file *file)
-- 
1.8.1.4

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