On 05/03/14 17:56, Wang YanQing wrote: > Because uvesafb_vbe_init will fail when get zero avaiable modes, > and we have checked the return value of uvesafb_vbe_init_mode, > so it is impossible to pass NULL as mode into uvesafb_init_info. > > [ This patch fix warning report by [email protected] > "drivers/video/fbdev/uvesafb.c:1509 uvesafb_init_info() > error: we previously assumed 'mode' could be null" ] > > Signed-off-by: Wang YanQing <[email protected]> > --- > drivers/video/fbdev/uvesafb.c | 7 +------ > 1 file changed, 1 insertion(+), 6 deletions(-) > > diff --git a/drivers/video/fbdev/uvesafb.c b/drivers/video/fbdev/uvesafb.c > index 18352b2..509d452 100644 > --- a/drivers/video/fbdev/uvesafb.c > +++ b/drivers/video/fbdev/uvesafb.c > @@ -1474,12 +1474,7 @@ static void uvesafb_init_info(struct fb_info *info, > struct vbe_mode_ib *mode) > * used video mode, i.e. the minimum amount of > * memory we need. > */ > - if (mode != NULL) { > - size_vmode = info->var.yres * mode->bytes_per_scan_line; > - } else { > - size_vmode = info->var.yres * info->var.xres * > - ((info->var.bits_per_pixel + 7) >> 3); > - } > + size_vmode = info->var.yres * mode->bytes_per_scan_line; > > /* > * size_total -- all video memory we have. Used for mtrr >
Thanks, queuing for 3.15. Tomi
signature.asc
Description: OpenPGP digital signature
