X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=netem%2Fnormal.c;h=dbdebb1d08e312a6d3c3ad7af22eefb4894870c3;hb=refs%2Fheads%2Ffedora;hp=e6683db8946680910815b05ac8be96b80449e819;hpb=cb820e861caa85bb3942ab0c673e04b9408be0ad;p=iproute2.git

diff --git a/netem/normal.c b/netem/normal.c
index e6683db..dbdebb1 100644
--- 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;
 }