Patch 9.0.0878 (after 9.0.0872)
Problem:    Coverity warns for dead code.
Solution:   Remove the dead code.
Files:      src/cmdhist.c


*** ../vim-9.0.0877/src/cmdhist.c       2022-11-13 18:11:13.779781164 +0000
--- src/cmdhist.c       2022-11-14 14:35:19.919618930 +0000
***************
*** 137,143 ****
      // history length changed
      for (type = 0; type < HIST_COUNT; ++type)   // adjust the tables
      {
!       if (newlen)
        {
            temp = ALLOC_MULT(histentry_T, newlen);
            if (temp == NULL)   // out of memory!
--- 137,143 ----
      // history length changed
      for (type = 0; type < HIST_COUNT; ++type)   // adjust the tables
      {
!       if (newlen > 0)
        {
            temp = ALLOC_MULT(histentry_T, newlen);
            if (temp == NULL)   // out of memory!
***************
*** 157,165 ****
        else
            temp = NULL;
  
-       if (newlen != 0 && temp == NULL)
-           continue;
- 
        if (hisidx[type] < 0)           // there are no entries yet
        {
            for (i = 0; i < newlen; ++i)
--- 157,162 ----
*** ../vim-9.0.0877/src/version.c       2022-11-13 23:30:02.423807434 +0000
--- src/version.c       2022-11-14 14:36:11.843663747 +0000
***************
*** 697,698 ****
--- 697,700 ----
  {   /* Add new patch number below this line */
+ /**/
+     878,
  /**/

-- 
I'm trying to be an optimist, but I don't think it'll work.

 /// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net   \\\
///                                                                      \\\
\\\        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ ///
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///

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