From patchwork Sun Oct 29 15:35:43 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 831754 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3yQ1sr5JJ9z9t2v for ; Mon, 30 Oct 2017 02:36:00 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751324AbdJ2Pf6 (ORCPT ); Sun, 29 Oct 2017 11:35:58 -0400 Received: from sauhun.de ([88.99.104.3]:42727 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751167AbdJ2Pf4 (ORCPT ); Sun, 29 Oct 2017 11:35:56 -0400 Received: from localhost (unknown [94.230.152.199]) by pokefinder.org (Postfix) with ESMTPSA id 105392C420F; Sun, 29 Oct 2017 16:35:55 +0100 (CET) From: Wolfram Sang To: linux-i2c@vger.kernel.org Cc: linux-pm@vger.kernel.org, Phil Reid , sre@kernel.org, Wolfram Sang , Sebastian Reichel Subject: [PATCH 1/3] power: supply: sbs-battery: remove superfluous variable init Date: Sun, 29 Oct 2017 16:35:43 +0100 Message-Id: <20171029153545.3947-2-wsa@the-dreams.de> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20171029153545.3947-1-wsa@the-dreams.de> References: <20171029153545.3947-1-wsa@the-dreams.de> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Those variables are immediately assigned a value afterwards. Reviewed-by: Sebastian Reichel Signed-off-by: Wolfram Sang --- drivers/power/supply/sbs-battery.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/power/supply/sbs-battery.c b/drivers/power/supply/sbs-battery.c index 8dd4bd70c561cc..fb61da370947f4 100644 --- a/drivers/power/supply/sbs-battery.c +++ b/drivers/power/supply/sbs-battery.c @@ -177,10 +177,8 @@ static bool force_load; static int sbs_read_word_data(struct i2c_client *client, u8 address) { struct sbs_info *chip = i2c_get_clientdata(client); + int retries = chip->i2c_retry_count; s32 ret = 0; - int retries = 1; - - retries = chip->i2c_retry_count; while (retries > 0) { ret = i2c_smbus_read_word_data(client, address); @@ -204,7 +202,7 @@ static int sbs_read_string_data(struct i2c_client *client, u8 address, { struct sbs_info *chip = i2c_get_clientdata(client); s32 ret = 0, block_length = 0; - int retries_length = 1, retries_block = 1; + int retries_length, retries_block; u8 block_buffer[I2C_SMBUS_BLOCK_MAX + 1]; retries_length = chip->i2c_retry_count; @@ -269,10 +267,8 @@ static int sbs_write_word_data(struct i2c_client *client, u8 address, u16 value) { struct sbs_info *chip = i2c_get_clientdata(client); + int retries = chip->i2c_retry_count; s32 ret = 0; - int retries = 1; - - retries = chip->i2c_retry_count; while (retries > 0) { ret = i2c_smbus_write_word_data(client, address, value);