Commit 073bf172 authored Jan 13, 2014 by Julia Lawall Committed by Tomi Valkeinen Jan 17, 2014

i810: delete useless variable

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>

parent e61d05dd

drivers/video/i810/i810_main.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -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)