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authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2016-05-23 16:23:45 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-05-23 17:04:14 -0700
commit80d6505232ec2476eef8d988ea98ac81eb2e0975 (patch)
tree4223dbaf52012559146f33c283095c7ba9c07f0d
parent7f00184e9cb534aca1f10f3027cb6137b03f101e (diff)
nilfs2: remove loops of single statement macros
This fixes checkpatch.pl warning "WARNING: Single statement macros should not use a do {} while (0) loop". Link: http://lkml.kernel.org/r/1462886671-3521-7-git-send-email-konishi.ryusuke@lab.ntt.co.jp Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--fs/nilfs2/the_nilfs.h9
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/nilfs2/the_nilfs.h b/fs/nilfs2/the_nilfs.h
index 06d2548d436d..79369fd6b13b 100644
--- a/fs/nilfs2/the_nilfs.h
+++ b/fs/nilfs2/the_nilfs.h
@@ -222,15 +222,14 @@ THE_NILFS_FNS(SB_DIRTY, sb_dirty)
* Mount option operations
*/
#define nilfs_clear_opt(nilfs, opt) \
- do { (nilfs)->ns_mount_opt &= ~NILFS_MOUNT_##opt; } while (0)
+ ((nilfs)->ns_mount_opt &= ~NILFS_MOUNT_##opt)
#define nilfs_set_opt(nilfs, opt) \
- do { (nilfs)->ns_mount_opt |= NILFS_MOUNT_##opt; } while (0)
+ ((nilfs)->ns_mount_opt |= NILFS_MOUNT_##opt)
#define nilfs_test_opt(nilfs, opt) ((nilfs)->ns_mount_opt & NILFS_MOUNT_##opt)
#define nilfs_write_opt(nilfs, mask, opt) \
- do { (nilfs)->ns_mount_opt = \
+ ((nilfs)->ns_mount_opt = \
(((nilfs)->ns_mount_opt & ~NILFS_MOUNT_##mask) | \
- NILFS_MOUNT_##opt); \
- } while (0)
+ NILFS_MOUNT_##opt)) \
/**
* struct nilfs_root - nilfs root object