[PATCH fbtest 15/17] test013: Fix off-by-one error in maximum circle calculation
flat view
STALE658d
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: 2024-12-15 10:51:15
Subsystem:
the rest · Maintainer:
Linus Torvalds
A circle with radius R has an actual diameter of 2*R+1 instead of 2*R. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> --- tests/test013.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tests/test013.c b/tests/test013.c
index 96fc1cd216b81b0a..25904270901eaded 100644
--- a/tests/test013.c
+++ b/tests/test013.c@@ -63,10 +63,10 @@ static enum test_res test013_func(void) while (1) for (i = 0; i < sizeof(sizes)/sizeof(*sizes); i++) { - size = sizes[i]; + size = sizes[i] + 1; if (size > fb_var.xres_virtual || size > fb_var.yres_virtual) goto out; - benchmark_circles(size/2); + benchmark_circles(sizes[i]/2); sizes[i] *= 10; }
--
2.34.1