From: Heinrich Schuchardt Date: Sun, 18 Mar 2018 13:31:43 +0000 (+0100) Subject: video: stb_truetype: simplify expression X-Git-Tag: v2018.05-rc1~64^2~11 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=348f044fdabbb94c00a356553d42dfb229f6589d;p=u-boot video: stb_truetype: simplify expression Eliminate (x2 - x2) which is always zero. Signed-off-by: Heinrich Schuchardt --- 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); }