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Remove variables which are initialized but never used thereafter reported by gcc46 warning

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Approved by:	cperciva
MFC After:	3 days
This commit is contained in:
Eitan Adler 2012-06-19 06:10:34 +00:00
parent c84c09f445
commit 7e22d9ed96
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=237258
1 changed files with 1 additions and 3 deletions
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4
usr.sbin/kldxref/ef.c
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@ -532,7 +532,7 @@ ef_open(const char *filename, struct elf_file *efile, int verbose)
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_file *efile, int verbose)
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_file *efile, int verbose)
ef->ef_segs[nsegs++] = phdr;
break;
case PT_PHDR:
phphdr = phdr;
break;
case PT_DYNAMIC:
phdyn = phdr;