objtool: Remove superflous INIT_LIST_HEAD

jpoimboe · Ingo Molnar · commit e2a5f18a1ba1 · 2016-03-09T10:48:08.000+01:00
The insns list is initialized twice, in cmd_check() and in decode_instructions(). Remove the latter. Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andy Lutomirski <luto@kernel.org> Cc: Arnaldo Carvalho de Melo <acme@infradead.org> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Bernd Petrovitsch <bernd@petrovitsch.priv.at> Cc: Borislav Petkov <bp@alien8.de> Cc: Chris J Arges <chris.j.arges@canonical.com> Cc: Jiri Slaby <jslaby@suse.cz> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Michal Marek <mmarek@suse.cz> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Pedro Alves <palves@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: live-patching@vger.kernel.org Link: http://lkml.kernel.org/r/be6e21d7eec1f072095d22a1cbe144057135e097.1457502970.git.jpoimboe@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
diff --git a/tools/objtool/builtin-check.c b/tools/objtool/builtin-check.c
@@ -249,8 +249,6 @@ static int decode_instructions(struct objtool_file *file)
 	struct instruction *insn;
 	int ret;
 
-	INIT_LIST_HEAD(&file->insns);
-
 	list_for_each_entry(sec, &file->elf->sections, list) {
 
 		if (!(sec->sh.sh_flags & SHF_EXECINSTR))
