rtc: rx8010: remove unnecessary brackets

Remove brackets wherever they guard a single line.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20200914154601.32245-4-brgl@bgdev.pl

diff --git a/drivers/rtc/rtc-rx8010.c b/drivers/rtc/rtc-rx8010.c
index c6797ec..79a3d90 100644 (file)
--- a/drivers/rtc/rtc-rx8010.c
+++ b/drivers/rtc/rtc-rx8010.c
@@ -181,9 +181,8 @@ static int rx8010_set_time(struct device *dev, struct rtc_time *dt)
                return ret;
 
        flagreg = i2c_smbus_read_byte_data(rx8010->client, RX8010_FLAG);
-       if (flagreg < 0) {
+       if (flagreg < 0)
                return flagreg;
-       }
 
        if (flagreg & RX8010_FLAG_VLF)
                ret = i2c_smbus_write_byte_data(rx8010->client, RX8010_FLAG,
@@ -284,17 +283,15 @@ static int rx8010_set_alarm(struct device *dev, struct rtc_wkalrm *t)
        int err;
 
        flagreg = i2c_smbus_read_byte_data(client, RX8010_FLAG);
-       if (flagreg < 0) {
+       if (flagreg < 0)
                return flagreg;
-       }
 
        if (rx8010->ctrlreg & (RX8010_CTRL_AIE | RX8010_CTRL_UIE)) {
                rx8010->ctrlreg &= ~(RX8010_CTRL_AIE | RX8010_CTRL_UIE);
                err = i2c_smbus_write_byte_data(rx8010->client, RX8010_CTRL,
                                                rx8010->ctrlreg);
-               if (err < 0) {
+               if (err < 0)
                        return err;
-               }
        }
 
        flagreg &= ~RX8010_FLAG_AF;