From de98e49956ba1dcc071965f81829a01826b8fe4f Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Sat, 12 Aug 2023 23:57:38 +0200
Subject: [PATCH] Set brackets to remove gcc compiler warning

---
 src/xspice/evt/evtshared.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/xspice/evt/evtshared.c b/src/xspice/evt/evtshared.c
index c381195b0..ca3375745 100644
--- a/src/xspice/evt/evtshared.c
+++ b/src/xspice/evt/evtshared.c
@@ -73,12 +73,13 @@ static void
 delete_ret(void)
 {
     int i;
-    if (return_all)
+    if (return_all) {
         for (i = 0; i < return_all->num_steps; i++) {
             tfree(return_all->evt_dect[i]->node_value);
             tfree(return_all->evt_dect[i]);
         }
         tfree(return_all);
+    }
 }
 
 pevt_shared_data