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| author |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-07-26 13:23:10 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-07-26 13:43:33 +0200 |
| commit | af055598542670c8533a58582813b1419949cae0 (patch) | |
| tree | 901fa1bf635d5c1e91d08f9f4c2e4943516dbb71 /drivers/staging/fbtft/fb_agm1264k-fl.c | |
| parent | drm/syncobj: Fix kerneldoc (diff) | |
| parent | Merge tag 'drm-intel-next-2017-07-17' of git://anongit.freedesktop.org/git/drm-intel into drm-next (diff) | |
| download | linux-dev-af055598542670c8533a58582813b1419949cae0.tar.xz linux-dev-af055598542670c8533a58582813b1419949cae0.zip | |
Merge airlied/drm-next into drm-misc-next
I need this to be able to apply the deferred fbdev setup patches, I
need the relevant prep work that landed through the drm-intel tree.
Also squash in conflict fixup from Laurent Pinchart.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/staging/fbtft/fb_agm1264k-fl.c')
| -rw-r--r-- | drivers/staging/fbtft/fb_agm1264k-fl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/fbtft/fb_agm1264k-fl.c b/drivers/staging/fbtft/fb_agm1264k-fl.c index 489151a6bf80..456a8dd65caf 100644 --- a/drivers/staging/fbtft/fb_agm1264k-fl.c +++ b/drivers/staging/fbtft/fb_agm1264k-fl.c @@ -282,10 +282,10 @@ static void iterate_diffusion_matrix(u32 xres, u32 yres, int x, continue; write_pos = &convert_buf[(y + j) * xres + x + i]; coeff = diffusing_matrix[i][j]; - if (-1 == coeff) + if (-1 == coeff) { /* pixel itself */ *write_pos = pixel; - else { + } else { signed short p = *write_pos + error * coeff; if (p > WHITE) |