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| author | Fabian Frederick <fabf@skynet.be> | 2015-06-24 16:55:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-24 17:49:40 -0700 |
| commit | a612543fd189d5694a1b0d526369fab8827f7045 (patch) | |
| tree | 488b7ca294d4e818725713b79d3b04f643f349f2 | |
| parent | 2a28f98c49dd19c4ea54c4ba6ecdc4041efbd73c (diff) | |
| download | lwn-a612543fd189d5694a1b0d526369fab8827f7045.tar.gz lwn-a612543fd189d5694a1b0d526369fab8827f7045.zip | |
ocfs2: use swap() in swap_refcount_rec()
Use kernel.h macro definition.
Thanks to Julia Lawall for Coccinelle scripting support.
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Julia Lawall <julia.lawall@lip6.fr>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/ocfs2/refcounttree.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c index d8c6af101f3f..b69dd14c0b9b 100644 --- a/fs/ocfs2/refcounttree.c +++ b/fs/ocfs2/refcounttree.c @@ -1406,11 +1406,9 @@ static int cmp_refcount_rec_by_cpos(const void *a, const void *b) static void swap_refcount_rec(void *a, void *b, int size) { - struct ocfs2_refcount_rec *l = a, *r = b, tmp; + struct ocfs2_refcount_rec *l = a, *r = b; - tmp = *l; - *l = *r; - *r = tmp; + swap(*l, *r); } /* |