Remove some NULL checks from the TUI

[thirdparty/binutils-gdb.git] / gdb / tui / tui-data.c

diff --git a/gdb/tui/tui-data.c b/gdb/tui/tui-data.c
index d5f7c7333531c54107c8b09db0f0f4e6371f1379..7c14305533775748cedf2c10f0b769980a2e3334 100644 (file)
--- a/gdb/tui/tui-data.c
+++ b/gdb/tui/tui-data.c
@@ -424,8 +424,7 @@ tui_alloc_generic_win_info (void)
 {
   struct tui_gen_win_info *win = XNEW (struct tui_gen_win_info);
 
-  if (win != NULL)
-    tui_init_generic_part (win);
+  tui_init_generic_part (win);
 
   return win;
 }
@@ -537,11 +536,8 @@ tui_alloc_win_info (enum tui_win_type type)
 {
   struct tui_win_info *win_info = XNEW (struct tui_win_info);
 
-  if (win_info != NULL)
-    {
-      win_info->generic.type = type;
-      init_win_info (win_info);
-    }
+  win_info->generic.type = type;
+  init_win_info (win_info);
 
   return win_info;
 }
@@ -602,15 +598,9 @@ tui_add_content_elements (struct tui_gen_win_info *win_info,
       for (i = index_start; (i < num_elements + index_start); i++)
        {
          element_ptr = XNEW (struct tui_win_element);
-         if (element_ptr != NULL)
-           {
-             win_info->content[i] = element_ptr;
-             init_content_element (element_ptr, win_info->type);
-             win_info->content_size++;
-           }
-         else  /* Things must be really hosed now!  We ran out of
-                  memory!?  */
-           return (-1);
+         win_info->content[i] = element_ptr;
+         init_content_element (element_ptr, win_info->type);
+         win_info->content_size++;
        }
     }