code style

diff --git a/src/lib/cpu.c b/src/lib/cpu.c
index 3388455..1a1365e 100644 (file)
--- a/src/lib/cpu.c
+++ b/src/lib/cpu.c
@@ -63,8 +63,7 @@ cpu_psensor_list_add(struct psensor **sensors, int measures_len)
 static double get_usage()
 {
        glibtop_cpu cpu;
-       unsigned long int used;
-       unsigned long int dt;
+       unsigned long int used, dt;
        double cpu_rate;
 
        glibtop_get_cpu(&cpu);