From: Rickard Strandqvist <rickard.strandqvist@xxxxxxxxxxxxxx>
Variable ar assigned a value that is never used.
I have also removed all the code that thereby serves no purpose.
This was found using a static code analysis program called cppcheck
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
---
drivers/video/fbdev/savage/savagefb_driver.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/video/fbdev/savage/savagefb_driver.c b/drivers/video/fbdev/savage/savagefb_driver.c
index 4dbf45f..5c7620e 100644
--- a/drivers/video/fbdev/savage/savagefb_driver.c
+++ b/drivers/video/fbdev/savage/savagefb_driver.c
@@ -951,8 +951,6 @@ static int savagefb_check_var(struct fb_var_screeninfo *var,
if (memlen > vramlen) {
var->yres_virtual = vramlen * 8 /
(var->xres_virtual * var->bits_per_pixel);
- memlen = var->xres_virtual * var->bits_per_pixel *
- var->yres_virtual / 8;
}
/* we must round yres/xres down, we already rounded y/xres_virtual up
--
1.7.10.4
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