This commit was generated by cvs2svn to compensate for changes in r2587,

[iproute2.git] / netem / normal.c

diff --git a/netem/normal.c b/netem/normal.c
index e6683db..dbdebb1 100644 (file)
--- a/netem/normal.c
+++ b/netem/normal.c
@@ -20,21 +20,16 @@ normal(double x, double mu, double sigma)
        return .5 + .5*erf((x-mu)/(sqrt(2.0)*sigma));
 }
 
+
 int
 main(int argc, char **argv)
 {
-       double x, *table;
        int i, n;
-
-       table = calloc(sizeof(double), TABLESIZE+1);
-       if (!table) {
-               fprintf(stderr, "Not enough memory\n");
-               return 1;
-       }
-
+       double x;
+       double table[TABLESIZE+1];
 
        for (x = -10.0; x < 10.05; x += .00005) {
-               i = (int)rint(TABLESIZE*normal(x, 0.0, 1.0));
+               i = rint(TABLESIZE * normal(x, 0.0, 1.0));
                table[i] = x;
        }
 
@@ -51,6 +46,6 @@ main(int argc, char **argv)
                        n = 0;
                }
        }
-       free(table);
+
        return 0;
 }