diff options
Diffstat (limited to 'drivers/video/tgafb.c')
| -rw-r--r-- | drivers/video/tgafb.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/video/tgafb.c b/drivers/video/tgafb.c index 3d5bce517d8e..65ba9921506e 100644 --- a/drivers/video/tgafb.c +++ b/drivers/video/tgafb.c @@ -192,8 +192,8 @@ tgafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) return -EINVAL; /* Some of the acceleration routines assume the line width is - a multiple of 64 bytes. */ - if (var->xres * (par->tga_type == TGA_TYPE_8PLANE ? 1 : 4) % 64) + a multiple of 8 bytes. */ + if (var->xres * (par->tga_type == TGA_TYPE_8PLANE ? 1 : 4) % 8) return -EINVAL; return 0; @@ -1280,7 +1280,7 @@ tgafb_copyarea(struct fb_info *info, const struct fb_copyarea *area) bpp = info->var.bits_per_pixel; /* Detect copies of the entire line. */ - if (width * (bpp >> 3) == line_length) { + if (!(line_length & 63) && width * (bpp >> 3) == line_length) { if (bpp == 8) copyarea_line_8bpp(info, dy, sy, height, width); else |