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Subject[PATCH] ocfs2: use proper little-endian bitops
Date
Using __test_and_{set,clear}_bit_le() with ignoring its return value
can be replaced with __{set,clear}_bit_le().
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: ocfs2-devel@oss.oracle.com
---
fs/ocfs2/ocfs2.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
index 4092858..bcde467 100644
--- a/fs/ocfs2/ocfs2.h
+++ b/fs/ocfs2/ocfs2.h
@@ -836,13 +836,13 @@ static inline unsigned int ocfs2_clusters_to_megabytes(struct super_block *sb,

static inline void _ocfs2_set_bit(unsigned int bit, unsigned long *bitmap)
{
- __test_and_set_bit_le(bit, bitmap);
+ __set_bit_le(bit, bitmap);
}
#define ocfs2_set_bit(bit, addr) _ocfs2_set_bit((bit), (unsigned long *)(addr))

static inline void _ocfs2_clear_bit(unsigned int bit, unsigned long *bitmap)
{
- __test_and_clear_bit_le(bit, bitmap);
+ __clear_bit_le(bit, bitmap);
}
#define ocfs2_clear_bit(bit, addr) _ocfs2_clear_bit((bit), (unsigned long *)(addr))

--
1.7.4.4


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