num2str(): Remove the fmt[] array

[fio.git] / lib / gauss.c

diff --git a/lib/gauss.c b/lib/gauss.c
index f974490f72a512465a2ee3e534031418833da539..3f84dbc6d04c802831c6ae5e9585b4736144b04c 100644 (file)
--- a/lib/gauss.c
+++ b/lib/gauss.c
@@ -1,6 +1,5 @@
 #include <math.h>
 #include <string.h>
-#include <stdio.h>
 #include "../hash.h"
 #include "gauss.h"
 
@@ -52,7 +51,7 @@ void gauss_init(struct gauss_state *gs, unsigned long nranges, double dev,
        gs->nranges = nranges;
 
        if (dev != 0.0) {
-               gs->stddev = ceil((double) (nranges * 100.0) / dev);
+               gs->stddev = ceil((double)(nranges * dev) / 100.0);
                if (gs->stddev > nranges / 2)
                        gs->stddev = nranges / 2;
        }