elfcreator: elfcreator_copy_scn() doesn't need the 'elf' arg

Not used at all, remove it.

Cc: Peter Jones <pjones@redhat.com>
Fixes: 29ef465 ("Add scncopy - like object copy but tries not to change section content")
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

Author: acmel

elfcreator.c

@@ -108,7 +108,7 @@ static void update_dyn_cache(ElfCreator *ctor)
 	ctor->dyndata = elf_getdata(ctor->dynscn, NULL);
 }
 
-void elfcreator_copy_scn(ElfCreator *ctor, Elf *src, Elf_Scn *scn)
+void elfcreator_copy_scn(ElfCreator *ctor, Elf_Scn *scn)
 {
 	Elf_Scn *newscn;
 	Elf_Data *indata, *outdata;

elfcreator.h

@@ -12,7 +12,7 @@
 
 typedef struct elf_creator ElfCreator;
 extern ElfCreator *elfcreator_begin(char *path, Elf *elf);
-extern void elfcreator_copy_scn(ElfCreator *ctor, Elf *src, Elf_Scn *scn);
+extern void elfcreator_copy_scn(ElfCreator *ctor, Elf_Scn *scn);
 extern void elfcreator_end(ElfCreator *ctor);
 
 #endif /* ELFCREATOR_H */

scncopy.c

@@ -118,7 +118,7 @@ int main(int argc, char *argv[])
 		if (!should_copy_scn(elf, shdr, sections) && !copy_all_sections)
 			continue;
 
-		elfcreator_copy_scn(ctor, elf, scn);
+		elfcreator_copy_scn(ctor, scn);
 	}
 	elfcreator_end(ctor);
 	return 0;