Pacify GCC 14 -Wnull-dereference in intervals.c

* src/intervals.c (set_intervals_multibyte_1):
Add an eassume to pacify GCC.  Deparenthesisze.

1 files changed, 5 insertions, 4 deletions

diff --git a/src/intervals.c b/src/intervals.c
index 2ab19c2cc56..c7a1f81e4ee 100644
--- a/src/intervals.c
+++ b/src/intervals.c
@@ -2388,17 +2388,18 @@ set_intervals_multibyte_1 (INTERVAL i, bool multi_flag,
      to this interval.  */
   if (LEFT_TOTAL_LENGTH (i) + RIGHT_TOTAL_LENGTH (i) >= TOTAL_LENGTH (i))
     {
-      if ((i)->left)
+      if (i->left)
         {
           set_interval_plist (i, i->left->plist);
-          (i)->left->total_length = 0;
+          i->left->total_length = 0;
           delete_interval ((i)->left);
         }
       else
         {
+          eassume (i->right);
           set_interval_plist (i, i->right->plist);
-          (i)->right->total_length = 0;
-          delete_interval ((i)->right);
+          i->right->total_length = 0;
+          delete_interval (i->right);
         }
     }
 }