linux-kernel - [PATCH] ext3: Remove useless condition in if statement.

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Date:	Fri, 20 Mar 2015 11:09:10 +0800
From:	Wei Yuan <weiyuan.wei@...wei.com>
To:	<jack@...e.cz>, <akpm@...ux-foundation.org>,
	<adilger.kernel@...ger.ca>
CC:	<linux-ext4@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<lczerner@...hat.com>, <lizefan@...wei.com>
Subject: [PATCH] ext3: Remove useless condition in if statement.

In this if statement, the previous condition is useless, the later one has covered it.

Signed-off-by: Weiyuan <weiyuan.wei@...wei.com>
---
 fs/ext3/xattr.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/ext3/xattr.c b/fs/ext3/xattr.c
index c6874be..24215dc 100644
--- a/fs/ext3/xattr.c
+++ b/fs/ext3/xattr.c
@@ -546,8 +546,7 @@ ext3_xattr_set_entry(struct ext3_xattr_info *i, struct ext3_xattr_search *s)
 		free += EXT3_XATTR_LEN(name_len);
 	}
 	if (i->value) {
-		if (free < EXT3_XATTR_SIZE(i->value_len) ||
-		    free < EXT3_XATTR_LEN(name_len) +
+		if (free < EXT3_XATTR_LEN(name_len) +
 			   EXT3_XATTR_SIZE(i->value_len))
 			return -ENOSPC;
 	}
-- 
2.1.0

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