From patchwork Sat Sep 25 22:47:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 12517835 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9423BC433F5 for ; Sat, 25 Sep 2021 22:47:58 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 587C561051 for ; Sat, 25 Sep 2021 22:47:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 587C561051 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=canonical.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=vslzFYB++dlN0LuPHsT/mGcPCAacDdNLDejNBLpjap4=; b=a9qwgE4iIMfFBP ET1UwhvQAu29MaohmYk3PUAFJw4uLUjJ3RaqVkO1Rd9ksFtLNzevFFDHxnY4MKKP4tKq4OwwRw7A5 69Ppl6mW6wPmYYNgNA8D7jFGp3/NvmRjkLhOGEtqFN1M2s1EQZAd5bl82jNS9ZCpGcfAUxQgjR04c bWfLtBmODD14RQ7zdB+mHW6TCCvf8cO1iQILKJUR2+bmqnbgUHJLnCcNJuiwctMSrhDdZ8Lg2vZs2 WMfjd6RvM7fUkEzmpHW29C1/LQJhiXQ3DPiz+lwVKKYZ7/nfWt32gA3ATccGxJmlAk/pan4FiNLzH L0PLD6cs+nQ+pwu+sqMQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mUGSB-00HNGN-9F; Sat, 25 Sep 2021 22:47:31 +0000 Received: from smtp-relay-canonical-0.canonical.com ([185.125.188.120]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mUGS9-00HNFQ-17 for linux-riscv@lists.infradead.org; Sat, 25 Sep 2021 22:47:30 +0000 Received: from localhost (1.general.cking.uk.vpn [10.172.193.212]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-canonical-0.canonical.com (Postfix) with ESMTPSA id 2729540CE5; Sat, 25 Sep 2021 22:47:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1632610047; bh=3kqfyTB51XM71SI4JIl+mR30FIHSwMKG1CloF0Xq/fo=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Content-Type; b=RKVV0cw9rvazB0Tiaa1gNr09xoedTFqYNlMvxJ7nIF1QLFEVoiXWZ9Y6J5qrCAplf +ZncFb8GK1c4l5gbLdcetLaphZP/715fFxFB1vGWwDE9kokwJUG41BbBHKSgBjPDec hRd1XIFvduPFh2n8mU9hibZt+k8XzQBYMOvKHr5BQXmm3BNAl/Pzvcrnpthxebo9ou xK20ShW8/JSIoOLT4uFuXpYIrGCBfAX7I1O0ZzfltR4XZBMvD1dFREZWisMTgKsE3A m1GSuEzl7p8MrHhDCA1hRY7z+vML1zi6fuS61POj16SJaJ1/zCjR91StooMLlUAlJr uxAkr6hWlHrjg== From: Colin King To: Greg Kroah-Hartman , Jiri Slaby , Palmer Dabbelt , Paul Walmsley , linux-serial@vger.kernel.org, linux-riscv@lists.infradead.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] serial: sifive: set pointer to NULL rather than 0. Date: Sat, 25 Sep 2021 23:47:26 +0100 Message-Id: <20210925224726.183360-1-colin.king@canonical.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210925_154729_227604_4DDB4C4E X-CRM114-Status: GOOD ( 12.56 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org From: Colin Ian King Clean up the assignment of sifive_serial_console_ports[ssp->port.line], this is a pointer to a struct sifive_serial_port so the assignment should be a NULL rather than a integer 0. Signed-off-by: Colin Ian King Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt --- drivers/tty/serial/sifive.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/sifive.c b/drivers/tty/serial/sifive.c index 0ac0371f943b..b79900d0e91a 100644 --- a/drivers/tty/serial/sifive.c +++ b/drivers/tty/serial/sifive.c @@ -887,7 +887,7 @@ static void __ssp_add_console_port(struct sifive_serial_port *ssp) static void __ssp_remove_console_port(struct sifive_serial_port *ssp) { - sifive_serial_console_ports[ssp->port.line] = 0; + sifive_serial_console_ports[ssp->port.line] = NULL; } #define SIFIVE_SERIAL_CONSOLE (&sifive_serial_console)