From patchwork Mon Dec 17 23:16:28 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Paolo Bonzini X-Patchwork-Id: 10734487 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 413CE14E5 for ; Mon, 17 Dec 2018 23:25:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 32CE72A5E8 for ; Mon, 17 Dec 2018 23:25:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 274422A5EE; Mon, 17 Dec 2018 23:25:44 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B816B2A5E8 for ; Mon, 17 Dec 2018 23:25:43 +0000 (UTC) Received: from localhost ([::1]:50484 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gZ2Gc-0005dS-PS for patchwork-qemu-devel@patchwork.kernel.org; Mon, 17 Dec 2018 18:25:42 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42971) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gZ28T-0000Ea-P1 for qemu-devel@nongnu.org; Mon, 17 Dec 2018 18:17:18 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gZ28R-000361-Ov for qemu-devel@nongnu.org; Mon, 17 Dec 2018 18:17:17 -0500 Received: from mx1.redhat.com ([209.132.183.28]:44598) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gZ28R-00034B-IQ for qemu-devel@nongnu.org; Mon, 17 Dec 2018 18:17:15 -0500 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id CF697C0703A6; Mon, 17 Dec 2018 23:17:14 +0000 (UTC) Received: from donizetti.redhat.com (unknown [10.36.112.10]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9905C5D9C8; Mon, 17 Dec 2018 23:17:13 +0000 (UTC) From: Paolo Bonzini To: qemu-devel@nongnu.org Date: Tue, 18 Dec 2018 00:16:28 +0100 Message-Id: <20181217231700.24482-4-pbonzini@redhat.com> In-Reply-To: <20181217231700.24482-1-pbonzini@redhat.com> References: <20181217231700.24482-1-pbonzini@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Mon, 17 Dec 2018 23:17:14 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 03/35] checkpatch: fix premature exit when no input or --mailback X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP In some cases, checkpatch's process subroutine is exiting the whole process. This is wrong, just return from the subroutine instead. Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Paolo Bonzini --- scripts/checkpatch.pl | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index a892a6cc7c..c503122911 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2819,19 +2819,19 @@ sub process { # If we have no input at all, then there is nothing to report on # so just keep quiet. if ($#rawlines == -1) { - exit(0); + return 1; } # In mailback mode only produce a report in the negative, for # things that appear to be patches. if ($mailback && ($clean == 1 || !$is_patch)) { - exit(0); + return 1; } # This is not a patch, and we are are in 'no-patch' mode so # just keep quiet. if (!$chk_patch && !$is_patch) { - exit(0); + return 1; } if (!$is_patch) {