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List:       linux-nilfs
Subject:    [PATCH 18/19] nilfs2: Change variable type to bool
From:       Peter Senna Tschudin <peter.senna () gmail ! com>
Date:       2013-09-21 22:27:50
Message-ID: 1379802471-30252-18-git-send-email-peter.senna () gmail ! com
[Download RAW message or body]

The variable update_sr is only assigned the values true and false.
Change its type to bool.

The simplified semantic patch that find this problem is as
follows (http://coccinelle.lip6.fr/):

@exists@
type T;
identifier b;
@@
- T
+ bool
  b = ...;
  ... when any
  b = \(true\|false\)

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
---
 fs/nilfs2/segment.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index bd88a74..669c809 100644
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -1746,7 +1746,7 @@ static void nilfs_segctor_complete_write(struct nilfs_sc_info *sci)
 	struct nilfs_segment_buffer *segbuf;
 	struct page *bd_page = NULL, *fs_page = NULL;
 	struct the_nilfs *nilfs = sci->sc_super->s_fs_info;
-	int update_sr = false;
+	bool update_sr = false;
 
 	list_for_each_entry(segbuf, &sci->sc_write_logs, sb_list) {
 		struct buffer_head *bh;
-- 
1.8.3.1

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