'word' is written in the last 'if' block but never read again.
This is harmless, but scan-build (clang-analyzer) flags it as a warning.
Signed-off-by: Daniel Verkamp <daniel.verkamp@xxxxxxxxx>
---
lib/ffz.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/lib/ffz.h b/lib/ffz.h
index e2c1b8e..b98dad6 100644
--- a/lib/ffz.h
+++ b/lib/ffz.h
@@ -28,7 +28,6 @@ static inline int ffs64(uint64_t word)
r += 2;
}
if (!(word & 1)) {
- word >>= 1;
r += 1;
}
--
2.9.4
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