Signed-off-by: Paul Gofman <[email protected]>
---
util_math.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/util_math.h b/util_math.h
index e2fa95f5..f6bbe192 100644
--- a/util_math.h
+++ b/util_math.h
@@ -38,6 +38,9 @@ static inline unsigned log2_int(unsigned x)
if (x < 2) {
return 0;
}
+ if (x & 0x80000000) {
+ return 31;
+ }
for (l = 2; ; l++) {
if ((unsigned)(1 << l) > x) {
return l - 1;
--
2.28.0
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