Remove unused variable.
diff --git a/main.c b/main.c
index 8d049fd..cb51b7c 100644
--- a/main.c
+++ b/main.c
@@ -528,8 +528,6 @@ static struct cgpu_info *gpus, *cpus;
static inline void print_status(int thr_id)
{
- int x;
-
if (unlikely(!curses_active))
return;