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-rw-r--r--tools/genperf/perfect.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/genperf/perfect.c b/tools/genperf/perfect.c
index fa5a4897..318cb5e6 100644
--- a/tools/genperf/perfect.c
+++ b/tools/genperf/perfect.c
@@ -62,8 +62,7 @@ Find the mapping that will produce a perfect hash
*/
/* return the ceiling of the log (base 2) of val */
-ub4 phash_log2(val)
-ub4 val;
+ub4 phash_log2(ub4 val)
{
ub4 i;
for (i=0; ((ub4)1<<i) < val; ++i)