tests/driver_servo/main.c: fix var len

RIOT-OS · Oct 25, 2017 · 1c8bb80 · 1c8bb80
1 parent e017033
commit 1c8bb80
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/driver_servo/main.c b/tests/driver_servo/main.c
@@ -53,7 +53,7 @@ static servo_t servo;
 int main(void)
 {
     int res;
-    int pos = (STEP_LOWER_BOUND + STEP_UPPER_BOUND) / 2;
+    unsigned int pos = (STEP_LOWER_BOUND + STEP_UPPER_BOUND) / 2;
     int step = STEP;
 
     puts("\nRIOT RC servo test");