Author: eadler
Date: Tue Jun 19 06:09:58 2012
New Revision: 237254
URL: http://svn.freebsd.org/changeset/base/237254
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/crunch/crunchide/exec_elf32.c
Modified: head/usr.sbin/crunch/crunchide/exec_elf32.c
==============================================================================
--- head/usr.sbin/crunch/crunchide/exec_elf32.c Tue Jun 19 06:09:47 2012
(r237253)
+++ head/usr.sbin/crunch/crunchide/exec_elf32.c Tue Jun 19 06:09:58 2012
(r237254)
@@ -238,7 +238,7 @@ ELFNAMEEND(hide)(int fd, const char *fn)
Elf_Shdr *shdrp = NULL, *symtabshdr, *strtabshdr;
Elf_Sym *symtabp = NULL;
char *strtabp = NULL;
- Elf_Size nsyms, nlocalsyms, ewi;
+ Elf_Size nsyms, ewi;
ssize_t shdrsize;
int rv, i, weird;
size_t nstrtab_size, nstrtab_nextoff, fn_size;
@@ -327,7 +327,6 @@ ELFNAMEEND(hide)(int fd, const char *fn)
/* Prepare data structures for symbol movement. */
nsyms = xewtoh(symtabshdr->sh_size) / xewtoh(symtabshdr->sh_entsize);
- nlocalsyms = xe32toh(symtabshdr->sh_info);
/* move symbols, making them local */
for (ewi = 0; ewi < nsyms; ewi++) {
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