PVS-Studio warning V501 for Asterisk

void check_pval_item(pval *item, ....)
{
  ....
  if (strcasecmp(item->u1.str,"GotoIf") == 0
      || strcasecmp(item->u1.str,"GotoIfTime") == 0
      || strcasecmp(item->u1.str,"while") == 0
      || strcasecmp(item->u1.str,"endwhile") == 0           //<==
      || strcasecmp(item->u1.str,"random") == 0
      || strcasecmp(item->u1.str,"gosub") == 0
      || strcasecmp(item->u1.str,"gosubif") == 0
      || strcasecmp(item->u1.str,"continuewhile") == 0
      || strcasecmp(item->u1.str,"endwhile") == 0           //<==
      || strcasecmp(item->u1.str,"execif") == 0
      || ....)
  {....}
}

This suspicious code was found in Asterisk project by PVS-Studio static code analyzer.
Warning message is:
V501 There are identical sub-expressions 'strcasecmp(item->u1.str, "endwhile") == 0' to the left and to the right of the '||' operator. pval.c 2513

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