[1/1,linux-next] ocfs2: use swap() in swap_refcount_rec()
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Message ID 1434128346-10521-1-git-send-email-fabf@skynet.be
State New
Headers show

Commit Message

Fabian Frederick June 12, 2015, 4:59 p.m. UTC
Use kernel.h macro definition.

Thanks to Julia Lawall for Coccinelle scripting support.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
---
 fs/ocfs2/refcounttree.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

Patch
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diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index 6f66268..c8e1dce 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -1402,11 +1402,9 @@  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);
 }
 
 /*