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 <sachin.kamat@linaro.org>
Cc: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/rtc/rtc-x1205.c b/drivers/rtc/rtc-x1205.c
index fa9b067..365dc65 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 <kas111 at gmail dot com>
+ * Karen Spearel <kas111 at gmail dot com>
* Alessandro Zummo <a.zummo@towertech.it>
*
* based on a lot of other RTC drivers.
@@ -215,12 +215,14 @@
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 @@
}
/* 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 @@
return 0;
}
-struct x1205_limit
-{
+struct x1205_limit {
unsigned char reg, mask, min, max;
};
@@ -430,7 +432,8 @@
},
};
- 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 @@
},
};
- 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 @@
{
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 @@
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 @@
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)