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fbdev: da8xx-fb: Drop unnecessary static

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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>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
This commit is contained in:
Julia Lawall 2017-08-01 17:20:39 +02:00 committed by Bartlomiej Zolnierkiewicz
parent a86d8d6798
commit 0ae6ee006c
1 changed files with 1 additions and 1 deletions
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2
drivers/video/fbdev/da8xx-fb.c
View file

@ -1341,7 +1341,7 @@ static int fb_probe(struct platform_device *device)
{
struct da8xx_lcdc_platform_data *fb_pdata =
dev_get_platdata(&device->dev);
static struct resource *lcdc_regs;
struct resource *lcdc_regs;
struct lcd_ctrl_config *lcd_cfg;
struct fb_videomode *lcdc_info;
struct fb_info *da8xx_fb_info;