linux-kernel - [PATCH 3/4] f2fs: reuse get_extent

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Date:	Wed,  4 May 2016 23:19:47 +0800
From:	Chao Yu <chao@...nel.org>
To:	jaegeuk@...nel.org
Cc:	linux-f2fs-devel@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org, Chao Yu <yuchao0@...wei.com>
Subject: [PATCH 3/4] f2fs: reuse get_extent_info

From: Chao Yu <yuchao0@...wei.com>

Reuse get_extent_info for readability.

Signed-off-by: Chao Yu <yuchao0@...wei.com>
---
 fs/f2fs/extent_cache.c | 3 +--
 fs/f2fs/f2fs.h         | 8 ++++----
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/fs/f2fs/extent_cache.c b/fs/f2fs/extent_cache.c
index c859bb0..5bfcdb9 100644
--- a/fs/f2fs/extent_cache.c
+++ b/fs/f2fs/extent_cache.c
@@ -196,8 +196,7 @@ bool f2fs_init_extent_tree(struct inode *inode, struct f2fs_extent *i_ext)
 	if (!i_ext || !i_ext->len)
 		return false;
 
-	set_extent_info(&ei, le32_to_cpu(i_ext->fofs),
-		le32_to_cpu(i_ext->blk), le32_to_cpu(i_ext->len));
+	get_extent_info(&ei, i_ext);
 
 	write_lock(&et->lock);
 	if (atomic_read(&et->node_cnt))
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index a87625f..99c593f 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -417,11 +417,11 @@ struct f2fs_inode_info {
 };
 
 static inline void get_extent_info(struct extent_info *ext,
-					struct f2fs_extent i_ext)
+					struct f2fs_extent *i_ext)
 {
-	ext->fofs = le32_to_cpu(i_ext.fofs);
-	ext->blk = le32_to_cpu(i_ext.blk);
-	ext->len = le32_to_cpu(i_ext.len);
+	ext->fofs = le32_to_cpu(i_ext->fofs);
+	ext->blk = le32_to_cpu(i_ext->blk);
+	ext->len = le32_to_cpu(i_ext->len);
 }
 
 static inline void set_raw_extent(struct extent_info *ext,
-- 
2.7.2