On Sun, 6 Jul 2014, Rickard Strandqvist wrote:
> 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>
Acked-by: Mikulas Patocka <mpatocka@xxxxxxxxxx>
> ---
> drivers/video/fbdev/aty/atyfb_base.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/drivers/video/fbdev/aty/atyfb_base.c b/drivers/video/fbdev/aty/atyfb_base.c
> index c3d0074..46188a4 100644
> --- a/drivers/video/fbdev/aty/atyfb_base.c
> +++ b/drivers/video/fbdev/aty/atyfb_base.c
> @@ -3088,7 +3088,6 @@ static int atyfb_setup_sparc(struct pci_dev *pdev, struct fb_info *info,
> if (dp == of_console_device) {
> struct fb_var_screeninfo *var = &default_var;
> unsigned int N, P, Q, M, T, R;
> - u32 v_total, h_total;
> struct crtc crtc;
> u8 pll_regs[16];
> u8 clock_cntl;
> @@ -3104,9 +3103,6 @@ static int atyfb_setup_sparc(struct pci_dev *pdev, struct fb_info *info,
> crtc.gen_cntl = aty_ld_le32(CRTC_GEN_CNTL, par);
> aty_crtc_to_var(&crtc, var);
>
> - h_total = var->xres + var->right_margin + var->hsync_len + var->left_margin;
> - v_total = var->yres + var->lower_margin + var->vsync_len + var->upper_margin;
> -
> /*
> * Read the PLL to figure actual Refresh Rate.
> */
> --
> 1.7.10.4
>
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