From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760213Ab3DCOCn (ORCPT ); Wed, 3 Apr 2013 10:02:43 -0400 Received: from mail-ea0-f174.google.com ([209.85.215.174]:34181 "EHLO mail-ea0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758816Ab3DCOCk (ORCPT ); Wed, 3 Apr 2013 10:02:40 -0400 From: Fabio Baltieri To: Felipe Balbi Cc: Mark Brown , linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Fabio Baltieri Subject: [PATCH 0/3] check regulator_enable() return value Date: Wed, 3 Apr 2013 16:02:24 +0200 Message-Id: <1364997747-20830-1-git-send-email-fabio.baltieri@linaro.org> X-Mailer: git-send-email 1.8.1.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello Felipe, While testing your 'next' branch merged with today's next I got some new warnings, caused by a recently introduced __must_check in: c8801a8 regulator: core: Mark all get and enable calls as __must_check These patches introduces a check for regulator_enable() return value in all three affected USB phy drivers, and issue a dev_err() in case it fails. TWL4030 and TWL6030 patches has been build-tested only. Thanks, Fabio Fabio Baltieri (3): usb: phy: ab8500-usb: check regulator_enable return value usb: phy: twl4030-usb: check regulator_enable return value usb: phy: twl6030-usb: check regulator_enable return value drivers/usb/phy/phy-ab8500-usb.c | 12 +++++++++--- drivers/usb/phy/phy-twl4030-usb.c | 18 +++++++++++++++--- drivers/usb/phy/phy-twl6030-usb.c | 11 +++++++++-- 3 files changed, 33 insertions(+), 8 deletions(-) -- 1.8.1.3