From patchwork Sat Sep 5 12:15:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 11759055 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AD577618 for ; Sat, 5 Sep 2020 12:16:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9B5E52078D for ; Sat, 5 Sep 2020 12:16:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728482AbgIEMQ1 (ORCPT ); Sat, 5 Sep 2020 08:16:27 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:34072 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726597AbgIEMQ0 (ORCPT ); Sat, 5 Sep 2020 08:16:26 -0400 Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 1BBD328909026AC3E515; Sat, 5 Sep 2020 20:16:23 +0800 (CST) Received: from localhost (10.174.179.108) by DGGEMS413-HUB.china.huawei.com (10.3.19.213) with Microsoft SMTP Server id 14.3.487.0; Sat, 5 Sep 2020 20:16:16 +0800 From: YueHaibing To: , , , CC: , , , , YueHaibing Subject: [PATCH -next] Bluetooth: btmtksdio: use NULL instead of zero Date: Sat, 5 Sep 2020 20:15:49 +0800 Message-ID: <20200905121549.32936-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.174.179.108] X-CFilter-Loop: Reflected Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Fix sparse warnings: drivers/bluetooth/btmtksdio.c:499:57: warning: Using plain integer as NULL pointer drivers/bluetooth/btmtksdio.c:533:57: warning: Using plain integer as NULL pointer Signed-off-by: YueHaibing --- drivers/bluetooth/btmtksdio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/bluetooth/btmtksdio.c b/drivers/bluetooth/btmtksdio.c index c7ab7a23bd67..ba45c59bd9f3 100644 --- a/drivers/bluetooth/btmtksdio.c +++ b/drivers/bluetooth/btmtksdio.c @@ -496,7 +496,7 @@ static void btmtksdio_interrupt(struct sdio_func *func) sdio_claim_host(bdev->func); /* Disable interrupt */ - sdio_writel(func, C_INT_EN_CLR, MTK_REG_CHLPCR, 0); + sdio_writel(func, C_INT_EN_CLR, MTK_REG_CHLPCR, NULL); int_status = sdio_readl(func, MTK_REG_CHISR, NULL); @@ -530,7 +530,7 @@ static void btmtksdio_interrupt(struct sdio_func *func) } /* Enable interrupt */ - sdio_writel(func, C_INT_EN_SET, MTK_REG_CHLPCR, 0); + sdio_writel(func, C_INT_EN_SET, MTK_REG_CHLPCR, NULL); pm_runtime_mark_last_busy(bdev->dev); pm_runtime_put_autosuspend(bdev->dev);