diff options
author | Julia Lawall <julia.lawall@lip6.fr> | 2017-07-15 22:07:38 +0200 |
---|---|---|
committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2017-08-15 14:00:43 +0200 |
commit | ab8d531910e287c44f2fd584f5853426c287131c (patch) | |
tree | 7d2459500f9ea4c5a5dcf2475b10116782cfcb8a /drivers | |
parent | 90cc62f3431b558ea10b0248e3ba85f656bf61f5 (diff) | |
download | linux-ab8d531910e287c44f2fd584f5853426c287131c.tar.bz2 |
mtd: physmap_of: 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>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/mtd/maps/physmap_of_versatile.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/maps/physmap_of_versatile.c b/drivers/mtd/maps/physmap_of_versatile.c index 8c6ccded9be8..03f2b6e7bc7e 100644 --- a/drivers/mtd/maps/physmap_of_versatile.c +++ b/drivers/mtd/maps/physmap_of_versatile.c @@ -97,7 +97,7 @@ static const struct of_device_id ebi_match[] = { static int ap_flash_init(struct platform_device *pdev) { struct device_node *ebi; - static void __iomem *ebi_base; + void __iomem *ebi_base; u32 val; int ret; |