From nobody Fri Dec 19 06:32:41 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F0B9EEC8726 for ; Thu, 7 Sep 2023 17:35:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244341AbjIGRfD (ORCPT ); Thu, 7 Sep 2023 13:35:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41606 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244267AbjIGRfC (ORCPT ); Thu, 7 Sep 2023 13:35:02 -0400 Received: from cantor.telenet-ops.be (cantor.telenet-ops.be [IPv6:2a02:1800:120:4::f00:10]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 93D8B94 for ; Thu, 7 Sep 2023 10:34:34 -0700 (PDT) Received: from andre.telenet-ops.be (andre.telenet-ops.be [IPv6:2a02:1800:120:4::f00:15]) by cantor.telenet-ops.be (Postfix) with ESMTPS id 4RhL5L61Rrz4x8kC for ; Thu, 7 Sep 2023 15:42:14 +0200 (CEST) Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed40:c214:2eac:128d:f67e]) by andre.telenet-ops.be with bizsmtp id j1hx2A00S2mGBSJ011hxG4; Thu, 07 Sep 2023 15:41:59 +0200 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtp (Exim 4.95) (envelope-from ) id 1qeFGQ-002m8c-B2; Thu, 07 Sep 2023 15:41:57 +0200 Received: from geert by rox.of.borg with local (Exim 4.95) (envelope-from ) id 1qeFGf-00CMg8-JE; Thu, 07 Sep 2023 15:41:57 +0200 From: Geert Uytterhoeven To: linux-m68k@lists.linux-m68k.org Cc: Arnd Bergmann , Finn Thain , Michael Schmitz , Philip Blundell , Greg Ungerer , Joshua Thompson , Sam Creasey , Laurent Vivier , linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH 14/52] m68k: emu: Remove unused vsnprintf() return value in nfprint() Date: Thu, 7 Sep 2023 15:41:15 +0200 Message-Id: <9d7c75feaa18e7972cf6c7247ffcdfdd4369cc4e.1694093327.git.geert@linux-m68k.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When building with W=3D1: arch/m68k/emu/natfeat.c: In function =E2=80=98nfprint=E2=80=99: arch/m68k/emu/natfeat.c:59:13: warning: variable =E2=80=98n=E2=80=99 se= t but not used [-Wunused-but-set-variable] 59 | int n; | ^ As the return value of vsnprintf() is unused, and serves no practical purpose here, fix this by removing the variable. Signed-off-by: Geert Uytterhoeven --- arch/m68k/emu/natfeat.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/m68k/emu/natfeat.c b/arch/m68k/emu/natfeat.c index b19dc00026d9953b..344637539438d682 100644 --- a/arch/m68k/emu/natfeat.c +++ b/arch/m68k/emu/natfeat.c @@ -56,10 +56,9 @@ void nfprint(const char *fmt, ...) { static char buf[256]; va_list ap; - int n; =20 va_start(ap, fmt); - n =3D vsnprintf(buf, 256, fmt, ap); + vsnprintf(buf, 256, fmt, ap); nf_call(nf_get_id("NF_STDERR"), virt_to_phys(buf)); va_end(ap); } --=20 2.34.1