[PATCH] staging: iio: accel: remove unneeded braces around single statements

[Mark Stenglein]

Fixes three checkpatch warnings due to braces used when single
statements are sufficient.

Signed-off-by: Mark Stenglein <m...@stengle.in>
---
 drivers/staging/iio/accel/adis16209.c | 3 +--
 drivers/staging/iio/accel/adis16240.c | 6 ++----
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/iio/accel/adis16209.c 
b/drivers/staging/iio/accel/adis16209.c
index 52fa2e0511be..8485c024e3f5 100644
--- a/drivers/staging/iio/accel/adis16209.c
+++ b/drivers/staging/iio/accel/adis16209.c
@@ -255,9 +255,8 @@ static int adis16209_read_raw(struct iio_dev *indio_dev,
                }
                addr = adis16209_addresses[chan->scan_index][0];
                ret = adis_read_reg_16(st, addr, &val16);
-               if (ret) {
+               if (ret)
                        return ret;
-               }
                val16 &= (1 << bits) - 1;
                val16 = (s16)(val16 << (16 - bits)) >> (16 - bits);
                *val = val16;
diff --git a/drivers/staging/iio/accel/adis16240.c 
b/drivers/staging/iio/accel/adis16240.c
index 6e3c95c9c3f6..109cd94b5ac3 100644
--- a/drivers/staging/iio/accel/adis16240.c
+++ b/drivers/staging/iio/accel/adis16240.c
@@ -290,9 +290,8 @@ static int adis16240_read_raw(struct iio_dev *indio_dev,
                bits = 10;
                addr = adis16240_addresses[chan->scan_index][0];
                ret = adis_read_reg_16(st, addr, &val16);
-               if (ret) {
+               if (ret)
                        return ret;
-               }
                val16 &= (1 << bits) - 1;
                val16 = (s16)(val16 << (16 - bits)) >> (16 - bits);
                *val = val16;
@@ -301,9 +300,8 @@ static int adis16240_read_raw(struct iio_dev *indio_dev,
                bits = 10;
                addr = adis16240_addresses[chan->scan_index][1];
                ret = adis_read_reg_16(st, addr, &val16);
-               if (ret) {
+               if (ret)
                        return ret;
-               }
                val16 &= (1 << bits) - 1;
                val16 = (s16)(val16 << (16 - bits)) >> (16 - bits);
                *val = val16;
-- 
2.12.1


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