iio: magnetometer: ak8975: remove unnecessary braces

Remove unnecessary braces at single if statement block.

No functional change.

Signed-off-by: Joshua Crofts <joshua.crofts1@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/iio/magnetometer/ak8975.c b/drivers/iio/magnetometer/ak8975.c
index b648b0afa5733fd7a54bdf2b8f92f00e924c074b..44782c26698bcac5ebfc62ce3740f361078fd0ce 100644 (file)
--- a/drivers/iio/magnetometer/ak8975.c
+++ b/drivers/iio/magnetometer/ak8975.c
@@ -541,9 +541,9 @@ static int ak8975_set_mode(struct ak8975_data *data, enum ak_ctrl_mode mode)
                 data->def->ctrl_modes[mode];
        ret = i2c_smbus_write_byte_data(data->client,
                                        data->def->ctrl_regs[CNTL], regval);
-       if (ret < 0) {
+       if (ret < 0)
                return ret;
-       }
+
        data->cntl_cache = regval;
        /* After mode change wait at least 100us */
        usleep_range(100, 500);