fbdev: da8xx-fb: 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>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

diff --git a/drivers/video/fbdev/da8xx-fb.c b/drivers/video/fbdev/da8xx-fb.c
index c229b1a0d13b350bce029d2fcd78ef60bd4c65b1..a74096c53cb50516df5e1415af95e1373f0602b0 100644 (file)
--- a/drivers/video/fbdev/da8xx-fb.c
+++ b/drivers/video/fbdev/da8xx-fb.c
@@ -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;