Messages in this thread | | | Date | Sat, 5 Jul 2014 10:41:09 -0400 (EDT) | From | Mikulas Patocka <> | Subject | Re: [PATCH] video: fbdev: aty: atyfb_base.c: Cleaning up variable that is never used |
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On Sat, 5 Jul 2014, Rickard Strandqvist wrote:
> From: Rickard Strandqvist <rickard.strandqvist@sonymobile.com> > > 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@spectrumdigital.se>
Acked-by: Mikulas Patocka <mpatocka@redhat.com>
> --- > 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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