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

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(-)

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); }