diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2014-01-13 17:17:25 +0100 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-01-17 10:57:50 +0200 |
| commit | 073bf172619612bd4bfaa0f59e694b5d1b2f4c49 (patch) | |
| tree | 1f5e60155b9307623a4a90751451fb99d297f3cb | |
| parent | e61d05dd884728d82b864d3b5493e7861edb348f (diff) | |
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>
| -rw-r--r-- | drivers/video/i810/i810_main.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/video/i810/i810_main.c b/drivers/video/i810/i810_main.c index 038192ac7369..bb674e431741 100644 --- a/drivers/video/i810/i810_main.c +++ b/drivers/video/i810/i810_main.c @@ -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) |