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[2.15.159.20]) by smtp.gmail.com with ESMTPSA id a11sm7789534wmm.18.2020.09.04.08.21.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Sep 2020 08:21:26 -0700 (PDT) From: Bartosz Golaszewski To: Alessandro Zummo , Alexandre Belloni Cc: linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH 4/8] rtc: rx8010: rename ret to err in rx8010_set_time() Date: Fri, 4 Sep 2020 17:21:12 +0200 Message-Id: <20200904152116.2157-5-brgl@bgdev.pl> X-Mailer: git-send-email 2.26.1 In-Reply-To: <20200904152116.2157-1-brgl@bgdev.pl> References: <20200904152116.2157-1-brgl@bgdev.pl> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Bartosz Golaszewski All other functions in this driver use 'err' for integer return values. Do the same in rx8010_set_time() for consistency. Signed-off-by: Bartosz Golaszewski --- drivers/rtc/rtc-rx8010.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/drivers/rtc/rtc-rx8010.c b/drivers/rtc/rtc-rx8010.c index 2038700a3e8e..67ff06a76629 100644 --- a/drivers/rtc/rtc-rx8010.c +++ b/drivers/rtc/rtc-rx8010.c @@ -140,7 +140,7 @@ static int rx8010_set_time(struct device *dev, struct rtc_time *dt) { struct rx8010_data *rx8010 = dev_get_drvdata(dev); u8 date[7]; - int ctrl, flagreg, ret; + int ctrl, flagreg, err; if ((dt->tm_year < 100) || (dt->tm_year > 199)) return -EINVAL; @@ -150,10 +150,10 @@ static int rx8010_set_time(struct device *dev, struct rtc_time *dt) if (ctrl < 0) return ctrl; rx8010->ctrlreg = ctrl | RX8010_CTRL_STOP; - ret = i2c_smbus_write_byte_data(rx8010->client, RX8010_CTRL, + err = i2c_smbus_write_byte_data(rx8010->client, RX8010_CTRL, rx8010->ctrlreg); - if (ret < 0) - return ret; + if (err < 0) + return err; date[RX8010_SEC - RX8010_SEC] = bin2bcd(dt->tm_sec); date[RX8010_MIN - RX8010_SEC] = bin2bcd(dt->tm_min); @@ -163,27 +163,27 @@ static int rx8010_set_time(struct device *dev, struct rtc_time *dt) date[RX8010_YEAR - RX8010_SEC] = bin2bcd(dt->tm_year - 100); date[RX8010_WDAY - RX8010_SEC] = bin2bcd(1 << dt->tm_wday); - ret = i2c_smbus_write_i2c_block_data(rx8010->client, + err = i2c_smbus_write_i2c_block_data(rx8010->client, RX8010_SEC, 7, date); - if (ret < 0) - return ret; + if (err < 0) + return err; /* clear STOP bit after changing clock/calendar */ ctrl = i2c_smbus_read_byte_data(rx8010->client, RX8010_CTRL); if (ctrl < 0) return ctrl; rx8010->ctrlreg = ctrl & ~RX8010_CTRL_STOP; - ret = i2c_smbus_write_byte_data(rx8010->client, RX8010_CTRL, + err = i2c_smbus_write_byte_data(rx8010->client, RX8010_CTRL, rx8010->ctrlreg); - if (ret < 0) - return ret; + if (err < 0) + return err; flagreg = i2c_smbus_read_byte_data(rx8010->client, RX8010_FLAG); if (flagreg < 0) return flagreg; if (flagreg & RX8010_FLAG_VLF) - ret = i2c_smbus_write_byte_data(rx8010->client, RX8010_FLAG, + err = i2c_smbus_write_byte_data(rx8010->client, RX8010_FLAG, flagreg & ~RX8010_FLAG_VLF); return 0; -- 2.26.1