fab is guaranteed to have a value

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java b/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java
index a15650ae912df4975ffe0d7dadd1651d5c8c3792..3c4bfa9e2a6083204553ef000c3863c158059251 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java
@@ -141,10 +141,8 @@ public class TransactionListFragment extends MobileLedgerListFragment {
         root.addOnScrollListener(new RecyclerView.OnScrollListener() {
             @Override
             public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
-                if (fab != null) {
-                    if (dy < 0) fab.show();
-                    if (dy > 0) fab.hide();
-                }
+                if (dy < 0) fab.show();
+                if (dy > 0) fab.hide();
             }
         });