linux-kernel - [PATCH 06/11] objtool: Remove superflous INIT_LIST

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Date:	Wed,  9 Mar 2016 00:06:56 -0600
From:	Josh Poimboeuf <jpoimboe@...hat.com>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	Arnaldo Carvalho de Melo <acme@...radead.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
	linux-kernel@...r.kernel.org, live-patching@...r.kernel.org,
	Michal Marek <mmarek@...e.cz>,
	Peter Zijlstra <peterz@...radead.org>,
	Andy Lutomirski <luto@...nel.org>,
	Borislav Petkov <bp@...en8.de>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andi Kleen <andi@...stfloor.org>,
	Pedro Alves <palves@...hat.com>,
	Namhyung Kim <namhyung@...il.com>,
	Bernd Petrovitsch <bernd@...rovitsch.priv.at>,
	Chris J Arges <chris.j.arges@...onical.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Jiri Slaby <jslaby@...e.cz>,
	Arnaldo Carvalho de Melo <acme@...nel.org>
Subject: [PATCH 06/11] objtool: Remove superflous INIT_LIST_HEAD

The insns list is initialized twice, in cmd_check() and in
decode_instructions().  Remove the latter.

Signed-off-by: Josh Poimboeuf <jpoimboe@...hat.com>
---
 tools/objtool/builtin-check.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tools/objtool/builtin-check.c b/tools/objtool/builtin-check.c
index 46a8985..a974f295 100644
--- 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))
-- 
2.4.3