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author | Julia Lawall <julia@diku.dk> | 2010-03-11 14:09:55 -0800 |
---|---|---|
committer | James Bottomley <James.Bottomley@suse.de> | 2010-04-11 09:23:32 -0500 |
commit | 4644efabde172808c0a8b6e3f17e4c204a4e52e7 (patch) | |
tree | bda7fdf7b3d26a738f12f9f15bd423fce82c5f69 /Documentation/cpu-hotplug.txt | |
parent | f3d6e1dcd291fd0da3accb0d60fbd0d26d2189ed (diff) |
[SCSI] bfa: eliminate useless code
The variable bfa_itnim is initialized twice to the same (side effect-free)
expression. Drop one initialization.
A simplified version of the semantic match that finds this problem is:
(http://coccinelle.lip6.fr/)
// <smpl>
@forall@
idexpression *x;
identifier f!=ERR_PTR;
@@
x = f(...)
... when != x
(
x = f(...,<+...x...+>,...)
|
* x = f(...)
)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Jing Huang <huangj@brocade.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'Documentation/cpu-hotplug.txt')
0 files changed, 0 insertions, 0 deletions