From c598b1828f9d2c2d5b736ff640d1220343dd10e5 Mon Sep 17 00:00:00 2001
From: Sascha Wildner <saw@online.de>
Date: Sun, 15 Jun 2014 03:10:42 +0200
Subject: [PATCH] Remove some unneeded continue statements.

---
 lib/libc/resolv/res_init.c             | 4 +---
 sys/boot/pc32/libi386/biosdisk.c       | 4 +---
 sys/net/pf/if_pfsync.c                 | 1 -
 usr.bin/tail/tail.c                    | 2 --
 usr.bin/units/units.c                  | 8 ++------
 usr.sbin/lpr/chkprintcap/chkprintcap.c | 1 -
 usr.sbin/lpr/lpc/movejobs.c            | 5 +----
 7 files changed, 5 insertions(+), 20 deletions(-)

diff --git a/lib/libc/resolv/res_init.c b/lib/libc/resolv/res_init.c
index e0f8838dd2..a33b5da151 100644
--- a/lib/libc/resolv/res_init.c
+++ b/lib/libc/resolv/res_init.c
@@ -446,10 +446,8 @@ __res_vinit(res_state statp, int preinit) {
 		    continue;
 		}
 #endif
-		if (MATCH(buf, "options")) {
+		if (MATCH(buf, "options"))
 		    res_setoptions(statp, buf + sizeof("options") - 1, "conf");
-		    continue;
-		}
 	    }
 	    if (nserv > 0) 
 		statp->nscount = nserv;
diff --git a/sys/boot/pc32/libi386/biosdisk.c b/sys/boot/pc32/libi386/biosdisk.c
index d410d70d61..09c2657826 100644
--- a/sys/boot/pc32/libi386/biosdisk.c
+++ b/sys/boot/pc32/libi386/biosdisk.c
@@ -843,10 +843,8 @@ bd_chainextended(struct open_disk *od, u_int32_t base, u_int32_t offset)
 			continue;
 		}
 		if ((dp1->dp_typ == DOSPTYP_EXT) || 
-		    (dp1->dp_typ == DOSPTYP_EXTLBA)) {
+		    (dp1->dp_typ == DOSPTYP_EXTLBA))
 			bd_chainextended(od, base, dp1->dp_start);
-			continue;
-		}
 	}
 }
 
diff --git a/sys/net/pf/if_pfsync.c b/sys/net/pf/if_pfsync.c
index 8791560445..53827a7292 100644
--- a/sys/net/pf/if_pfsync.c
+++ b/sys/net/pf/if_pfsync.c
@@ -600,7 +600,6 @@ pfsync_input(struct mbuf *m, ...)
 					crit_exit();
 					goto done;
 				}
-				continue;
 			}
 		}
 		crit_exit();
diff --git a/usr.bin/tail/tail.c b/usr.bin/tail/tail.c
index eb393a7958..08b563b9ea 100644
--- a/usr.bin/tail/tail.c
+++ b/usr.bin/tail/tail.c
@@ -32,7 +32,6 @@
  * @(#) Copyright (c) 1991, 1993 The Regents of the University of California.  All rights reserved.
  * @(#)tail.c	8.1 (Berkeley) 6/6/93
  * $FreeBSD: src/usr.bin/tail/tail.c,v 1.6.2.2 2001/12/19 20:29:31 iedowse Exp $
- * $DragonFly: src/usr.bin/tail/tail.c,v 1.6 2005/03/01 21:37:33 cpressey Exp $
  */
 
 #include <sys/types.h>
@@ -137,7 +136,6 @@ main(int argc, char **argv)
 			    fstat(fileno(file->fp), &file->st) == -1) {
 				file->fp = NULL;
 				ierr();
-				continue;
 			}
 		}
 		follow(files, style, off);
diff --git a/usr.bin/units/units.c b/usr.bin/units/units.c
index 49168975d2..fc0e8f8aa9 100644
--- a/usr.bin/units/units.c
+++ b/usr.bin/units/units.c
@@ -169,11 +169,9 @@ readunits(const char *userfile)
 			lineptr[strlen(lineptr) - 1] = 0;
 			prefixtable[prefixcount].prefixname = dupstr(lineptr);
 			for (i = 0; i < prefixcount; i++)
-				if (!strcmp(prefixtable[i].prefixname, lineptr)) {
+				if (!strcmp(prefixtable[i].prefixname, lineptr))
 					warnx("redefinition of prefix '%s' on line %d ignored",
 					    lineptr, linenum);
-					continue;
-				}
 			lineptr += len + 1;
 			lineptr += strspn(lineptr, " \n\t");
 			len = strcspn(lineptr, "\n\t");
@@ -192,11 +190,9 @@ readunits(const char *userfile)
 			}
 			unittable[unitcount].uname = dupstr(lineptr);
 			for (i = 0; i < unitcount; i++)
-				if (!strcmp(unittable[i].uname, lineptr)) {
+				if (!strcmp(unittable[i].uname, lineptr))
 					warnx("redefinition of unit '%s' on line %d ignored",
 					    lineptr, linenum);
-					continue;
-				}
 			lineptr += len + 1;
 			lineptr += strspn(lineptr, " \n\t");
 			if (!strlen(lineptr)) {
diff --git a/usr.sbin/lpr/chkprintcap/chkprintcap.c b/usr.sbin/lpr/chkprintcap/chkprintcap.c
index 13356f0f49..80b4d9eea9 100644
--- a/usr.sbin/lpr/chkprintcap/chkprintcap.c
+++ b/usr.sbin/lpr/chkprintcap/chkprintcap.c
@@ -262,7 +262,6 @@ check_spool_dirs(void)
 				      "directory", dp->path, dp->printer,
 				      dp2->path, dp2->printer);
 			}
-			continue;
 		}
 		/* Should probably check owners and modes here. */
 	}
diff --git a/usr.sbin/lpr/lpc/movejobs.c b/usr.sbin/lpr/lpc/movejobs.c
index 989b73def0..1193e8142f 100644
--- a/usr.sbin/lpr/lpc/movejobs.c
+++ b/usr.sbin/lpr/lpc/movejobs.c
@@ -32,7 +32,6 @@
  * ------+---------+---------+---------+---------+---------+---------+---------*
  *
  * $FreeBSD: src/usr.sbin/lpr/lpc/movejobs.c,v 1.1.2.1 2002/07/26 03:12:07 gad Exp $
- * $DragonFly: src/usr.sbin/lpr/lpc/movejobs.c,v 1.3 2005/08/08 18:58:56 joerg Exp $
  */
 
 /*
@@ -89,10 +88,8 @@ process_jobs(int argc, char *argv[], process_jqe process_rtn, void *myinfo)
 	STAILQ_INIT(&jobs_wanted);
 	for (i = 0; i < argc; i++) {
 		pjres = parse_jobspec(argv[i], &jobs_wanted);
-		if (pjres == 0) {
+		if (pjres == 0)
 			printf("\tinvalid job specifier: %s\n", argv[i]);
-			continue;
-		}
 	}
 	matchcnt = scanq_jobspec(nitems, queue, SCQ_JSORDER, &jobs_wanted,
 	    process_rtn, myinfo);
-- 
2.41.0