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From 7e5a9f5063a11fcb006c77ee41584b9cc63a79b5 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Wed, 2 Sep 2015 07:13:17 -0400
Subject: [PATCH 171/203] bcm2708_fb: remove redundant code as detected by
static analysis
static analysis with cppcheck detected some redundant code which
should probably be removed:
[drivers/video/fbdev/bcm2708_fb.c:269]: (style) Variable 'yres'
is assigned a value that is never used.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/video/fbdev/bcm2708_fb.c | 6 ------
1 file changed, 6 deletions(-)
--- a/drivers/video/fbdev/bcm2708_fb.c
+++ b/drivers/video/fbdev/bcm2708_fb.c
@@ -263,12 +263,6 @@ static int bcm2708_fb_check_var(struct f
if (var->yoffset > var->yres_virtual - var->yres)
var->yoffset = var->yres_virtual - var->yres - 1;
- yres = var->yres;
- if (var->vmode & FB_VMODE_DOUBLE)
- yres *= 2;
- else if (var->vmode & FB_VMODE_INTERLACED)
- yres = (yres + 1) / 2;
-
return 0;
}
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