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-rw-r--r--lib/libc/string/fls.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/string/fls.c b/lib/libc/string/fls.c
index 71a971a..e27f3ff 100644
--- a/lib/libc/string/fls.c
+++ b/lib/libc/string/fls.c
@@ -47,6 +47,6 @@ fls(int mask)
if (mask == 0)
return (0);
for (bit = 1; mask != 1; bit++)
- (unsigned int)mask >>= 1;
+ mask = (unsigned int)mask >> 1;
return (bit);
}
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