* [PATCH 2/3] f2fs: reorganize code for ra_node_page
@ 2013-01-30 13:47 Namjae Jeon
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From: Namjae Jeon @ 2013-01-30 13:47 UTC (permalink / raw)
To: jaegeuk.kim
Cc: linux-fsdevel, linux-kernel, linux-f2fs-devel, Namjae Jeon,
Namjae Jeon, Amit Sahrawat
From: Namjae Jeon <namjae.jeon@samsung.com>
We can remove unneeded label unlock_out, avoid unnecessary jump
and reorganize the returning conditions in this function.
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Amit Sahrawat <a.sahrawat@samsung.com>
---
fs/f2fs/node.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 9bda63c..f71dfbb 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -874,15 +874,11 @@ void ra_node_page(struct f2fs_sb_info *sbi, nid_t nid)
return;
if (read_node_page(apage, READA))
- goto unlock_out;
+ unlock_page(apage);
- page_cache_release(apage);
- return;
-
-unlock_out:
- unlock_page(apage);
release_out:
page_cache_release(apage);
+ return;
}
struct page *get_node_page(struct f2fs_sb_info *sbi, pgoff_t nid)
--
1.7.9.5
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2013-01-30 13:47 [PATCH 2/3] f2fs: reorganize code for ra_node_page Namjae Jeon
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