Author: pfg
Date: Tue Aug 23 15:46:20 2016
New Revision: 304684
URL: https://svnweb.freebsd.org/changeset/base/304684

Log:
  indent(1): remove dead assignments.
  
  Taken from:   Piotr Sephaniak

Modified:
  head/usr.bin/indent/indent.c
  head/usr.bin/indent/io.c

Modified: head/usr.bin/indent/indent.c
==============================================================================
--- head/usr.bin/indent/indent.c        Tue Aug 23 15:31:53 2016        
(r304683)
+++ head/usr.bin/indent/indent.c        Tue Aug 23 15:46:20 2016        
(r304684)
@@ -1161,7 +1161,6 @@ check_type:
 
        case comment:           /* we have gotten a / followed by * this is a 
biggie */
            if (flushed_nl) {   /* we should force a broken line here */
-               flushed_nl = false;
                dump_line();
                ps.want_blank = false;  /* dont insert blank at line start */
                force_nl = false;

Modified: head/usr.bin/indent/io.c
==============================================================================
--- head/usr.bin/indent/io.c    Tue Aug 23 15:31:53 2016        (r304683)
+++ head/usr.bin/indent/io.c    Tue Aug 23 15:46:20 2016        (r304684)
@@ -242,7 +242,7 @@ dump_line(void)
                }
                while (e_com > com_st && isspace(e_com[-1]))
                    e_com--;
-               cur_col = pad_output(cur_col, target);
+               (void)pad_output(cur_col, target);
                fwrite(com_st, e_com - com_st, 1, output);
                ps.comment_delta = ps.n_comment_delta;
                ++ps.com_lines; /* count lines with comments */
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