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[23.128.96.32]) by mx.google.com with ESMTPS id kb14-20020a170903338e00b001a677821130si9128855plb.13.2023.09.19.01.54.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Sep 2023 01:54:22 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) client-ip=23.128.96.32; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=WJuo1G1S; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id 9A0AA819AD99; Tue, 19 Sep 2023 01:53:38 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231493AbjISIxM (ORCPT + 99 others); Tue, 19 Sep 2023 04:53:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47410 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231273AbjISIwa (ORCPT ); Tue, 19 Sep 2023 04:52:30 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4985F1AE; Tue, 19 Sep 2023 01:52:16 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 12243C433C8; Tue, 19 Sep 2023 08:52:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695113536; bh=cTOJR0Dck2nxt7xIAYORd0Xhd/MVeEmWc2jGAYFrfV8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WJuo1G1SiDN6HegTIOtr2woO7J+QX8f1E7O64ZLEZl3MD0Vb9zuGR9mX2V4RVoK9V flvNYviQUwSdSpVJ7YhHF605Rx0IMLuDyxATDCcyltkNIAIR3oT1b8Oui3fWcX9vfx pRiIkFLtd11hQfBJFixbZPR1xhpRQF2fPLRNis6x1n6wD6nSHEPZQ6dZE/pW7wkt56 L2PTMG+y75blEFkRnfQNyWnpPcAFekSfBoT1BPkbSCASNCq9WFispJ97gxfSSj0rXv rpc16X1kpxDl/NartUz0FE0rOjWfb7A9iuTepcxcgXO2CTJ4RD8U5gMEm7qFVnJcT1 10eIQ6R4L1M1w== From: "Jiri Slaby (SUSE)" To: gregkh@linuxfoundation.org Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, "Jiri Slaby (SUSE)" Subject: [PATCH 11/15] tty: tty_buffer: use bool for 'restart' in tty_buffer_unlock_exclusive() Date: Tue, 19 Sep 2023 10:51:52 +0200 Message-ID: <20230919085156.1578-12-jirislaby@kernel.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230919085156.1578-1-jirislaby@kernel.org> References: <20230919085156.1578-1-jirislaby@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Tue, 19 Sep 2023 01:53:38 -0700 (PDT) It's a boolean value, so no need for 'int' there. Signed-off-by: Jiri Slaby (SUSE) --- drivers/tty/tty_buffer.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/tty/tty_buffer.c b/drivers/tty/tty_buffer.c index 5f6d0cf67571..f8883afbeeba 100644 --- a/drivers/tty/tty_buffer.c +++ b/drivers/tty/tty_buffer.c @@ -69,12 +69,11 @@ EXPORT_SYMBOL_GPL(tty_buffer_lock_exclusive); void tty_buffer_unlock_exclusive(struct tty_port *port) { struct tty_bufhead *buf = &port->buf; - int restart; - - restart = buf->head->commit != buf->head->read; + bool restart = buf->head->commit != buf->head->read; atomic_dec(&buf->priority); mutex_unlock(&buf->lock); + if (restart) queue_work(system_unbound_wq, &buf->work); } -- 2.42.0