From: Rickard Strandqvist <[email protected]> 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 <[email protected]> --- drivers/video/fbdev/neofb.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/video/fbdev/neofb.c b/drivers/video/fbdev/neofb.c index 44f99a6..b1779ae 100644 --- a/drivers/video/fbdev/neofb.c +++ b/drivers/video/fbdev/neofb.c @@ -701,8 +701,6 @@ neofb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) 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 @@ -1855,7 +1853,6 @@ static int neo_init_hw(struct fb_info *info) struct neofb_par *par = info->par; int videoRam = 896; int maxClock = 65000; - int CursorMem = 1024; int CursorOff = 0x100; DBG("neo_init_hw"); @@ -1907,19 +1904,16 @@ static int neo_init_hw(struct fb_info *info) case FB_ACCEL_NEOMAGIC_NM2070: case FB_ACCEL_NEOMAGIC_NM2090: case FB_ACCEL_NEOMAGIC_NM2093: - CursorMem = 2048; CursorOff = 0x100; break; case FB_ACCEL_NEOMAGIC_NM2097: case FB_ACCEL_NEOMAGIC_NM2160: - CursorMem = 1024; CursorOff = 0x100; break; case FB_ACCEL_NEOMAGIC_NM2200: case FB_ACCEL_NEOMAGIC_NM2230: case FB_ACCEL_NEOMAGIC_NM2360: case FB_ACCEL_NEOMAGIC_NM2380: - CursorMem = 1024; CursorOff = 0x1000; par->neo2200 = (Neo2200 __iomem *) par->mmio_vbase; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
