diff options
Diffstat (limited to 'drivers/rtc/rtc-pcf8583.c')
| -rw-r--r-- | drivers/rtc/rtc-pcf8583.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/rtc/rtc-pcf8583.c b/drivers/rtc/rtc-pcf8583.c index 95886dcf4a3..843a745c42f 100644 --- a/drivers/rtc/rtc-pcf8583.c +++ b/drivers/rtc/rtc-pcf8583.c @@ -17,6 +17,7 @@ #include <linux/slab.h> #include <linux/rtc.h> #include <linux/init.h> +#include <linux/err.h> #include <linux/errno.h> #include <linux/bcd.h> @@ -188,7 +189,8 @@ static int pcf8583_rtc_read_time(struct device *dev, struct rtc_time *tm) dev_warn(dev, "resetting control %02x -> %02x\n", ctrl, new_ctrl); - if ((err = pcf8583_set_ctrl(client, &new_ctrl)) < 0) + err = pcf8583_set_ctrl(client, &new_ctrl); + if (err < 0) return err; } @@ -283,15 +285,7 @@ static int pcf8583_probe(struct i2c_client *client, pcf8583_driver.driver.name, &pcf8583_rtc_ops, THIS_MODULE); - if (IS_ERR(pcf8583->rtc)) - return PTR_ERR(pcf8583->rtc); - - return 0; -} - -static int pcf8583_remove(struct i2c_client *client) -{ - return 0; + return PTR_RET(pcf8583->rtc); } static const struct i2c_device_id pcf8583_id[] = { @@ -306,7 +300,6 @@ static struct i2c_driver pcf8583_driver = { .owner = THIS_MODULE, }, .probe = pcf8583_probe, - .remove = pcf8583_remove, .id_table = pcf8583_id, }; |