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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2017-07-15 22:07:43 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2017-08-02 17:11:53 +0200 |
| commit | cea9c8d34464fb11c82bd32b4cd57b9fcc834995 (patch) | |
| tree | 573132b63c2ed87c2744231749d65df81c919ca5 /lib | |
| parent | ata: Convert to using %pOF instead of full_name (diff) | |
| download | linux-cea9c8d34464fb11c82bd32b4cd57b9fcc834995.tar.xz linux-cea9c8d34464fb11c82bd32b4cd57b9fcc834995.zip | |
ata: Drop unnecessary static
Drop static on a local variable, when the variable is initialized before
any possible use. Thus, the static has no benefit.
The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@bad exists@
position p;
identifier x;
type T;
@@
static T x@p;
...
x = <+...x...+>
@@
identifier x;
expression e;
type T;
position p != bad.p;
@@
-static
T x@p;
... when != x
when strict
?x = e;
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions