From: kbuild test robot <lkp@intel.com>
To: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Cc: kbuild-all@01.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Sebastian Reichel <sre@kernel.org>,
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>,
David Woodhouse <dwmw2@infradead.org>,
Sjoerd Simons <sjoerd.simons@collabora.co.uk>,
Martyn Welch <martyn.welch@collabora.com>
Subject: Re: [PATCH 2/2] power: ucs1002: Add support for Programmable USB Port Power Controller
Date: Tue, 26 Jan 2016 21:10:38 +0800 [thread overview]
Message-ID: <201601262113.QMsv6ZED%fengguang.wu@intel.com> (raw)
In-Reply-To: <1453799541-5445-3-git-send-email-enric.balletbo@collabora.com>
Hi Enric,
[auto build test WARNING on battery/master]
[also build test WARNING on v4.5-rc1 next-20160125]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]
url: https://github.com/0day-ci/linux/commits/Enric-Balletbo-i-Serra/Add-UCS1002-USB-Port-Power-Controller/20160126-171717
base: git://git.infradead.org/battery-2.6.git master
coccinelle warnings: (new ones prefixed by >>)
>> drivers/power/ucs1002_power.c:203:40-49: ERROR: info -> pdata is NULL but dereferenced.
vim +203 drivers/power/ucs1002_power.c
187 /* Read the polarity setting determined by the SEL pin */
188 ret = regmap_read(info->regmap, UCS1002_REG_PIN_STATUS, ®val);
189 if (ret < 0)
190 return ret;
191
192 if (regval & F_SEL_PIN)
193 val = enable ? F_PWR_EN_SET : 0;
194 else
195 val = enable ? 0 : F_PWR_EN_SET;
196
197 if (info->pdata) {
198 ret = regmap_update_bits(info->regmap, UCS1002_REG_SWITCH_CFG,
199 F_PWR_EN_SET, val);
200 if (ret < 0)
201 return ret;
202 } else {
> 203 gpiod_set_value_cansleep(info->pdata->gpiod_pwr, val ? 0 : 1);
204 }
205
206 info->enabled = enable;
207
208 return 0;
209 }
210
211 static int ucs1002_get_online(struct ucs1002_info *info,
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
next prev parent reply other threads:[~2016-01-26 13:10 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-26 9:12 [PATCH 0/2] Add UCS1002 USB Port Power Controller Enric Balletbo i Serra
2016-01-26 9:12 ` [PATCH 1/2] devicetree: Add UCS1002 USB Port Power Controller binding Enric Balletbo i Serra
2016-01-29 2:35 ` Rob Herring
2016-01-29 6:33 ` Enric Balletbo Serra
2016-01-26 9:12 ` [PATCH 2/2] power: ucs1002: Add support for Programmable USB Port Power Controller Enric Balletbo i Serra
2016-01-26 13:10 ` kbuild test robot [this message]
[not found] ` <1453799541-5445-3-git-send-email-enric.balletbo-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2016-02-08 12:38 ` kbuild test robot
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