From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934312AbeCEMjE (ORCPT ); Mon, 5 Mar 2018 07:39:04 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:36291 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933263AbeCEMjA (ORCPT ); Mon, 5 Mar 2018 07:39:00 -0500 From: Colin King To: Liam Girdwood , Mark Brown Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] regulator: core: use NULL rather than 0 for cells_name argument Date: Mon, 5 Mar 2018 13:38:53 +0100 Message-Id: <20180305123853.25750-1-colin.king@canonical.com> X-Mailer: git-send-email 2.15.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King The 3rd paramater is a pointer type and should be NULL rather than a zero, clean up spare warning: drivers/regulator/of_regulator.c:424:75: warning: Using plain integer as NULL pointer Signed-off-by: Colin Ian King --- drivers/regulator/of_regulator.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c index cf3210c3fae6..4dfa2aca7c73 100644 --- a/drivers/regulator/of_regulator.c +++ b/drivers/regulator/of_regulator.c @@ -421,7 +421,8 @@ int of_get_n_coupled(struct regulator_dev *rdev) int n_phandles; n_phandles = of_count_phandle_with_args(node, - "regulator-coupled-with", 0); + "regulator-coupled-with", + NULL); return (n_phandles > 0) ? n_phandles : 0; } -- 2.15.1