diff mbox series

[U-Boot,1/1] video: stb_truetype: simplify expression

Message ID 20180318133143.20784-1-xypron.glpk@gmx.de
State Accepted
Commit 348f044fdabbb94c00a356553d42dfb229f6589d
Delegated to: Anatolij Gustschin
Headers show
Series [U-Boot,1/1] video: stb_truetype: simplify expression | expand

Commit Message

Heinrich Schuchardt March 18, 2018, 1:31 p.m. UTC 
Eliminate (x2 - x2) which is always zero.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
---
 drivers/video/stb_truetype.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Anatolij Gustschin March 19, 2018, 9:18 a.m. UTC | #1 
On Sun, 18 Mar 2018 14:31:43 +0100
Heinrich Schuchardt xypron.glpk@gmx.de wrote:

> Eliminate (x2 - x2) which is always zero.
> 
> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
> ---
>  drivers/video/stb_truetype.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied to u-boot-video/master, thanks!

--
Anatolij
diff mbox series

Patch

diff --git a/drivers/video/stb_truetype.h b/drivers/video/stb_truetype.h
index 26e483cf56..5d00bff9fd 100644
--- a/drivers/video/stb_truetype.h
+++ b/drivers/video/stb_truetype.h
@@ -1993,7 +1993,7 @@  static void stbtt__fill_active_edges_new(float *scanline, float *scanline_fill,
 
                STBTT_assert(fabs(area) <= 1.01f);
 
-               scanline[x2] += area + sign * (1-((x2-x2)+(x_bottom-x2))/2) * (sy1-y_crossing);
+               scanline[x2] += area + sign * (1-(x_bottom-x2)/2) * (sy1-y_crossing);
 
                scanline_fill[x2] += sign * (sy1-sy0);
             }