tgafb: remove a redundant non-mono test in mono imageblit

There is a test in tgafb_mono_imageblit() for a colour image with a fall-back
to cfb_imageblit().  The test is not necessary as the only caller, which is
tgafb_imageblit(), checks it too and only invokes this function for monochrome
images.  It looks like a left-over from before some changes to
tgafb_imageblit().

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: Antonino Daplas <adaplas@pol.net>
Cc: Jay Estabrook <Jay.Estabrook@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 9 deletions

diff --git a/drivers/video/tgafb.c b/drivers/video/tgafb.c
index 5539f4d9cb74..680642c089c9 100644
--- a/drivers/video/tgafb.c
+++ b/drivers/video/tgafb.c
@@ -637,15 +637,6 @@ tgafb_mono_imageblit(struct fb_info *info, const struct fb_image *image)
 
         is8bpp = info->var.bits_per_pixel == 8;
 
-        /* For copies that aren't pixel expansion, there's little we
-           can do better than the generic code.  */
-        /* ??? There is a DMA write mode; I wonder if that could be
-           made to pull the data from the image buffer...  */
-        if (image->depth > 1) {
-                cfb_imageblit(info, image);
-                return;
-        }
-
         dx = image->dx;
         dy = image->dy;
         width = image->width;