leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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

Browse Source 
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>
This commit is contained in:
Maciej W. Rozycki 2007-10-16 01:29:57 -07:00 committed by Linus Torvalds
parent b738b99046
commit 102a1a20d2
1 changed files with 0 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/video/tgafb.c
View File

@ -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;