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From: Eitan Adler <eadler@FreeBSD.org>
Date: Tue, 19 Jun 2012 06:10:34 +0000 (UTC)
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Subject: svn commit: r237258 - head/usr.sbin/kldxref
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Author: eadler
Date: Tue Jun 19 06:10:34 2012
New Revision: 237258
URL: http://svn.freebsd.org/changeset/base/237258

Log:
  Remove variables which are initialized but never used thereafter reported by gcc46 warning
  
  Approved by:	cperciva
  MFC After:	3 days

Modified:
  head/usr.sbin/kldxref/ef.c

Modified: head/usr.sbin/kldxref/ef.c
==============================================================================
--- head/usr.sbin/kldxref/ef.c	Tue Jun 19 06:10:31 2012	(r237257)
+++ head/usr.sbin/kldxref/ef.c	Tue Jun 19 06:10:34 2012	(r237258)
@@ -532,7 +532,7 @@ ef_open(const char *filename, struct elf
 	int error;
 	int phlen, res;
 	int nsegs;
-	Elf_Phdr *phdr, *phdyn, *phphdr, *phlimit;
+	Elf_Phdr *phdr, *phdyn, *phlimit;
 
 	if (filename == NULL)
 		return EFTYPE;
@@ -576,7 +576,6 @@ ef_open(const char *filename, struct elf
 		phlimit = phdr + hdr->e_phnum;
 		nsegs = 0;
 		phdyn = NULL;
-		phphdr = NULL;
 		while (phdr < phlimit) {
 			if (verbose > 1)
 				ef_print_phdr(phdr);
@@ -590,7 +589,6 @@ ef_open(const char *filename, struct elf
 				ef->ef_segs[nsegs++] = phdr;
 				break;
 			case PT_PHDR:
-				phphdr = phdr;
 				break;
 			case PT_DYNAMIC:
 				phdyn = phdr;