uoled: removed one comapilation time warning

diff --git a/src/ulcdd/uoled.c b/src/ulcdd/uoled.c
index bc13f958f962c1ebc4364d2ef98a08dec315edc0..58425071243e3ef9a917f1f8373cbed6765574c2 100644 (file)
--- a/src/ulcdd/uoled.c
+++ b/src/ulcdd/uoled.c
@@ -33,9 +33,10 @@ struct sercom_data* uoled_init(void(*sighandler)(int))
 
 int uoled_write_cmd(uint8_t *buff, int size) 
 {
-       int ret, i;
+       int ret;
        
 #ifdef DEBUG
+       int i;
        printf("sending command: ");
        for(i=0; i<size; i++)
                printf("%d ",buff[i]);