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authorJulia Lawall <Julia.Lawall@lip6.fr>2014-01-13 17:17:25 +0100
committerTomi Valkeinen <tomi.valkeinen@ti.com>2014-01-17 09:57:50 +0100
commit073bf172619612bd4bfaa0f59e694b5d1b2f4c49 (patch)
tree1f5e60155b9307623a4a90751451fb99d297f3cb /drivers/video
parentvideo: add OpenCores VGA/LCD framebuffer driver (diff)
downloadlinux-073bf172619612bd4bfaa0f59e694b5d1b2f4c49.tar.xz
linux-073bf172619612bd4bfaa0f59e694b5d1b2f4c49.zip
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>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/i810/i810_main.c4
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)