From 1c0e077b2b90ff68ceeb59d4a9073c2e1bbf655b Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Fri, 28 Jun 2013 09:53:06 +1000 Subject: [PATCH] drivers/rtc/rtc-x1205.c: fix checkpatch issues Fixes the following types of issues: ERROR: do not use assignment in if condition ERROR: open brace '{' following struct go on the same line ERROR: else should follow close brace '}' WARNING: please, no space before tabs Signed-off-by: Sachin Kamat Cc: Jingoo Han Signed-off-by: Andrew Morton --- drivers/rtc/rtc-x1205.c | 33 ++++++++++++++++++++------------- 1 file changed, 20 insertions(+), 13 deletions(-) diff --git a/drivers/rtc/rtc-x1205.c b/drivers/rtc/rtc-x1205.c index fa9b0679fb60..365dc6505148 100644 --- a/drivers/rtc/rtc-x1205.c +++ b/drivers/rtc/rtc-x1205.c @@ -4,7 +4,7 @@ * Copyright 2005 Alessandro Zummo * * please send all reports to: - * Karen Spearel + * Karen Spearel * Alessandro Zummo * * based on a lot of other RTC drivers. @@ -215,12 +215,14 @@ static int x1205_set_datetime(struct i2c_client *client, struct rtc_time *tm, buf[i] |= 0x80; /* this sequence is required to unlock the chip */ - if ((xfer = i2c_master_send(client, wel, 3)) != 3) { + xfer = i2c_master_send(client, wel, 3); + if (xfer != 3) { dev_err(&client->dev, "%s: wel - %d\n", __func__, xfer); return -EIO; } - if ((xfer = i2c_master_send(client, rwel, 3)) != 3) { + xfer = i2c_master_send(client, rwel, 3); + if (xfer != 3) { dev_err(&client->dev, "%s: rwel - %d\n", __func__, xfer); return -EIO; } @@ -269,7 +271,8 @@ static int x1205_set_datetime(struct i2c_client *client, struct rtc_time *tm, } /* disable further writes */ - if ((xfer = i2c_master_send(client, diswe, 3)) != 3) { + xfer = i2c_master_send(client, diswe, 3); + if (xfer != 3) { dev_err(&client->dev, "%s: diswe - %d\n", __func__, xfer); return -EIO; } @@ -375,8 +378,7 @@ static int x1205_get_atrim(struct i2c_client *client, int *trim) return 0; } -struct x1205_limit -{ +struct x1205_limit { unsigned char reg, mask, min, max; }; @@ -430,7 +432,8 @@ static int x1205_validate_client(struct i2c_client *client) }, }; - if ((xfer = i2c_transfer(client->adapter, msgs, 2)) != 2) { + xfer = i2c_transfer(client->adapter, msgs, 2); + if (xfer != 2) { dev_err(&client->dev, "%s: could not read register %x\n", __func__, probe_zero_pattern[i]); @@ -467,7 +470,8 @@ static int x1205_validate_client(struct i2c_client *client) }, }; - if ((xfer = i2c_transfer(client->adapter, msgs, 2)) != 2) { + xfer = i2c_transfer(client->adapter, msgs, 2); + if (xfer != 2) { dev_err(&client->dev, "%s: could not read register %x\n", __func__, probe_limits_pattern[i].reg); @@ -548,10 +552,12 @@ static int x1205_rtc_proc(struct device *dev, struct seq_file *seq) { int err, dtrim, atrim; - if ((err = x1205_get_dtrim(to_i2c_client(dev), &dtrim)) == 0) + err = x1205_get_dtrim(to_i2c_client(dev), &dtrim); + if (!err) seq_printf(seq, "digital_trim\t: %d ppm\n", dtrim); - if ((err = x1205_get_atrim(to_i2c_client(dev), &atrim)) == 0) + err = x1205_get_atrim(to_i2c_client(dev), &atrim); + if (!err) seq_printf(seq, "analog_trim\t: %d.%02d pF\n", atrim / 1000, atrim % 1000); return 0; @@ -639,7 +645,8 @@ static int x1205_probe(struct i2c_client *client, i2c_set_clientdata(client, rtc); /* Check for power failures and eventually enable the osc */ - if ((err = x1205_get_status(client, &sr)) == 0) { + err = x1205_get_status(client, &sr); + if (!err) { if (sr & X1205_SR_RTCF) { dev_err(&client->dev, "power failure detected, " @@ -647,9 +654,9 @@ static int x1205_probe(struct i2c_client *client, udelay(50); x1205_fix_osc(client); } - } - else + } else { dev_err(&client->dev, "couldn't read status\n"); + } err = x1205_sysfs_register(&client->dev); if (err) -- 2.39.5