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i810: delete useless variable

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Delete a variable that is at most only assigned to a constant, but never
used otherwise.

A simplified version of the semantic patch that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
type T;
identifier i;
constant c;
@@

-T i;
<... when != i
-i = c;
...>
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Julia Lawall 2014-01-13 17:17:25 +01:00 committed by Tomi Valkeinen
parent e61d05dd88
commit 073bf17261
1 changed files with 1 additions and 3 deletions
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4
drivers/video/i810/i810_main.c
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@ -2011,9 +2011,7 @@ static int i810fb_init_pci(struct pci_dev *dev,
struct fb_info *info;
struct i810fb_par *par = NULL;
struct fb_videomode mode;
int i, err = -1, vfreq, hfreq, pixclock;
i = 0;
int err = -1, vfreq, hfreq, pixclock;
info = framebuffer_alloc(sizeof(struct i810fb_par), &dev->dev);
if (!info)