Subject: [merged] ocfs2-remove-some-redundant-casting.patch removed from -mm tree
To: linux@xxxxxxxxxxx,jeff.liu@xxxxxxxxxx,jlbec@xxxxxxxxxxxx,mfasheh@xxxxxxxx,mm-commits@xxxxxxxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Thu, 05 Jun 2014 12:42:42 -0700
The patch titled
Subject: ocfs2: remove some redundant casting
has been removed from the -mm tree. Its filename was
ocfs2-remove-some-redundant-casting.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: "George Spelvin" <linux@xxxxxxxxxxx>
Subject: ocfs2: remove some redundant casting
There are two standard techniques for dereferencing structures pointed
to by void *: cast to the right type each time they're used, or assign
to local variables of the right type.
But there's no need to do *both*.
Signed-off-by: George Spelvin <linux@xxxxxxxxxxx>
Cc: Mark Fasheh <mfasheh@xxxxxxxx>
Acked-by: Joel Becker <jlbec@xxxxxxxxxxxx>
Reviewed-by: Jie Liu <jeff.liu@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/refcounttree.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff -puN fs/ocfs2/refcounttree.c~ocfs2-remove-some-redundant-casting fs/ocfs2/refcounttree.c
--- a/fs/ocfs2/refcounttree.c~ocfs2-remove-some-redundant-casting
+++ a/fs/ocfs2/refcounttree.c
@@ -1408,10 +1408,9 @@ static void swap_refcount_rec(void *a, v
{
struct ocfs2_refcount_rec *l = a, *r = b, tmp;
- tmp = *(struct ocfs2_refcount_rec *)l;
- *(struct ocfs2_refcount_rec *)l =
- *(struct ocfs2_refcount_rec *)r;
- *(struct ocfs2_refcount_rec *)r = tmp;
+ tmp = *l;
+ *l = *r;
+ *r = tmp;
}
/*
_
Patches currently in -mm which might be from linux@xxxxxxxxxxx are
origin.patch
linux-next.patch
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