10120 smatch indenting fixes for usr/src/cmd
Reviewed by: Gergő Doma <domag02@gmail.com>
Portions contributed by: Joyce McIntosh <joyce.mcintosh@nexenta.com>

*** 25,34 ****
--- 25,37 ----
  /*
   * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
+ /*
+  * Copyright (c) 2018, Joyent, Inc.
+  */
  
  /*
   *      Concatenate files.
   */
  
*** 269,282 ****
  
                  if (!S_ISCHR(target.st_mode) &&
                      !S_ISBLK(target.st_mode) &&
                      !S_ISSOCK(target.st_mode) &&
                      IDENTICAL(target, source)) {
!                         if (!silent)
!                         (void) fprintf(stderr,
!                             gettext("cat: input/output files '%s' identical\n"),
                              stdinflg?"-": *argv);
                          if (fclose(fi) != 0)
                                  (void) fprintf(stderr,
                                      gettext("cat: close error: %s\n"),
                                      strerror(errno));
                          status = 2;
--- 272,287 ----
  
                  if (!S_ISCHR(target.st_mode) &&
                      !S_ISBLK(target.st_mode) &&
                      !S_ISSOCK(target.st_mode) &&
                      IDENTICAL(target, source)) {
!                         if (!silent) {
!                                 (void) fprintf(stderr, gettext("cat: "
!                                     "input/output files '%s' identical\n"),
                                      stdinflg?"-": *argv);
+                         }
+ 
                          if (fclose(fi) != 0)
                                  (void) fprintf(stderr,
                                      gettext("cat: close error: %s\n"),
                                      strerror(errno));
                          status = 2;