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elfcreator: Remove unused 'machine' variable 

Addresses:

  [ 84%] Building C object CMakeFiles/scncopy.dir/elfcreator.c.o
  /home/acme/git/pahole/elfcreator.c: In function ‘elfcreator_begin’:
  /home/acme/git/pahole/elfcreator.c:57:12: error: variable ‘machine’ set but not used [-Werror=unused-but-set-variable]
    GElf_Half machine;
              ^~~~~~~
  cc1: all warnings being treated as errors

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2019-07-02 12:33:05 -03:00
parent 0f52b11f91
commit 7360f0528f
1 changed files with 0 additions and 2 deletions
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elfcreator.c
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@ -54,7 +54,6 @@ static void clear(ElfCreator *ctor, int do_unlink)
ElfCreator *elfcreator_begin(char *path, Elf *elf) {
ElfCreator *ctor = NULL;
GElf_Ehdr ehdr_mem, *ehdr;
GElf_Half machine;
if (!(ctor = calloc(1, sizeof(*ctor))))
return NULL;
@ -65,7 +64,6 @@ ElfCreator *elfcreator_begin(char *path, Elf *elf) {
ctor->oldelf = elf;
ehdr = gelf_getehdr(elf, &ehdr_mem);
machine = ehdr->e_machine;
if ((ctor->fd = open(path, O_RDWR|O_CREAT|O_TRUNC, 0755)) < 0) {
err: