From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932145AbaH0BKQ (ORCPT ); Tue, 26 Aug 2014 21:10:16 -0400 Received: from mailout4.samsung.com ([203.254.224.34]:64942 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756490AbaH0BKO (ORCPT ); Tue, 26 Aug 2014 21:10:14 -0400 X-AuditID: cbfee690-f79ce6d00000115a-72-53fd2ff41dae From: Jingoo Han To: linux-kernel@vger.kernel.org Cc: "'Bryan Wu'" , "'Lee Jones'" , "'Jingoo Han'" References: <004301cfc193$69c1de20$3d459a60$%han@samsung.com> In-reply-to: <004301cfc193$69c1de20$3d459a60$%han@samsung.com> Subject: [PATCH V2 03/18] backlight: adp8870: add blank line after declarations Date: Wed, 27 Aug 2014 10:10:11 +0900 Message-id: <004701cfc193$a6c9ccb0$f45d6610$%han@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac/Bk2mhX0elbPeNSwiBLjt5Esz7eAAADJdw Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrIIsWRmVeSWpSXmKPExsVy+t8zI90v+n+DDS4/47I4unMik8XlhZdY Le5/PcpocXnXHDYHFo+ds+6ye9y5tofNo2/LKkaPz5vkAliiuGxSUnMyy1KL9O0SuDLuzZ/D WPCDp2LSzWVsDYyPuLoYOTgkBEwkWrfndjFyApliEhfurWfrYuTiEBJYxijx9mYjC0TCROLe tD5GiMR0Rollfx5AVf1mlFh/eiIzSBWbgJrEly+H2UFsEQEFic29z1hBbGaBXInfM1cygthC ArYSlxeuZQKxOQXsJGZ/mA5WLyzgL/HqdCfYHBYBVYn1L34xgVzHC1T/848jSJhXQFDix+R7 LBAjtSTW7zzOBGHLS2xe85YZ4hl1iUd/dSEuMJKY9/8gI0SJiMS+F+/A7pcQOMcucWbCCkaI VQIS3yYfYoHolZXYdIAZ4l9JiYMrbrBMYJSYhWTzLCSbZyHZPAvJigWMLKsYRVMLkguKk9KL TPSKE3OLS/PS9ZLzczcxQmJywg7GewesDzEKcDAq8fB+WPAnWIg1say4MvcQoynQRROZpUST 84GRn1cSb2hsZmRhamJqbGRuaaYkzvta6mewkEB6YklqdmpqQWpRfFFpTmrxIUYmDk6pBkbu oEn3dzP768WFbN8XkZy41TFV+6pQQ6CiqtimvyLefHMtM1qfq7XP7M5cyvNFd/r8fn3vhqUl F1jtTpgaWF/f4T5PynHJ9J3/Vk/6pHDQ72l6YE546QLt3eYtjR8fRnAv5nv4sIXdmKFN/OXq a0Ji27/cPGGYPb/w6/qg0jtbFi613e4ylU2JpTgj0VCLuag4EQAFrraNxAIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrDIsWRmVeSWpSXmKPExsVy+t9jQd0v+n+DDRZPZ7c4unMik8XlhZdY Le5/PcpocXnXHDYHFo+ds+6ye9y5tofNo2/LKkaPz5vkAliiGhhtMlITU1KLFFLzkvNTMvPS bZW8g+Od403NDAx1DS0tzJUU8hJzU22VXHwCdN0yc4B2KimUJeaUAoUCEouLlfTtME0IDXHT tYBpjND1DQmC6zEyQAMJ6xgz7s2fw1jwg6di0s1lbA2Mj7i6GDk5JARMJO5N62OEsMUkLtxb z9bFyMUhJDCdUWLZnwdQzm9GifWnJzKDVLEJqEl8+XKYHcQWEVCQ2Nz7jBXEZhbIlfg9cyXY JCEBW4nLC9cygdicAnYSsz9MB6sXFvCXeHW6E2wOi4CqxPoXv4BqODh4gep//nEECfMKCEr8 mHyPBWKklsT6nceZIGx5ic1r3jKDlEsIqEs8+qsLcYGRxLz/BxkhSkQk9r14xziBUWgWkkmz kEyahWTSLCQtCxhZVjGKphYkFxQnpeca6RUn5haX5qXrJefnbmIEx/wz6R2MqxosDjEKcDAq 8fB+WPAnWIg1say4MvcQowQHs5IIb7LC32Ah3pTEyqrUovz4otKc1OJDjKZAf05klhJNzgem o7ySeENjEzMjSyMzCyMTc3Mlcd6DrdaBQgLpiSWp2ampBalFMH1MHJxSDYxNO3riyo7vsZL+ MH3XR5Oemv691somJc/ClpzK+575SF4/Rrh2ve+crnNV23w2zMzeE80SeUxIryTnRHPMrNl9 e7+5hu/LndyU4vbq37wCkWV31p3a7PHLNFtP+GhX+OSCoy+WKr9d+KWee5auB+sqvaUT2p/k vO8VMzF/d3BNUeqG59+y3c8psRRnJBpqMRcVJwIAjxVqqQ8DAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixed the following checkpatch warning. WARNING: Missing a blank line after declarations Signed-off-by: Jingoo Han Acked-by: Lee Jones --- drivers/video/backlight/adp8870_bl.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/video/backlight/adp8870_bl.c b/drivers/video/backlight/adp8870_bl.c index 251af4d38d86..037e43083343 100644 --- a/drivers/video/backlight/adp8870_bl.c +++ b/drivers/video/backlight/adp8870_bl.c @@ -144,6 +144,7 @@ static int adp8870_read(struct i2c_client *client, int reg, uint8_t *val) static int adp8870_write(struct i2c_client *client, u8 reg, u8 val) { int ret = i2c_smbus_write_byte_data(client, reg, val); + if (ret) dev_err(&client->dev, "failed to write\n"); @@ -195,6 +196,7 @@ static int adp8870_clr_bits(struct i2c_client *client, int reg, uint8_t bit_mask static void adp8870_led_work(struct work_struct *work) { struct adp8870_led *led = container_of(work, struct adp8870_led, work); + adp8870_write(led->client, ADP8870_ISC1 + led->id - 1, led->new_brightness >> 1); } @@ -399,6 +401,7 @@ static int adp8870_bl_set(struct backlight_device *bl, int brightness) static int adp8870_bl_update_status(struct backlight_device *bl) { int brightness = bl->props.brightness; + if (bl->props.power != FB_BLANK_UNBLANK) brightness = 0; @@ -649,6 +652,7 @@ static ssize_t adp8870_bl_l1_daylight_max_store(struct device *dev, { struct adp8870_bl *data = dev_get_drvdata(dev); int ret = kstrtoul(buf, 10, &data->cached_daylight_max); + if (ret) return ret; -- 2.0.0