staging: iio: accel: Removed unnecessary else expression.

This patch fixes "else is not generally useful after a break or return"
checkpatch.pl warning in adis16220_core.c

Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/iio/accel/adis16220_core.c b/drivers/staging/iio/accel/adis16220_core.c
index d9a1a14..d478f51 100644 (file)
--- a/drivers/staging/iio/accel/adis16220_core.c
+++ b/drivers/staging/iio/accel/adis16220_core.c
@@ -323,15 +323,14 @@ static int adis16220_read_raw(struct iio_dev *indio_dev,
                sval = (s16)(sval << (16 - bits)) >> (16 - bits);
                *val = sval;
                return IIO_VAL_INT;
-       } else {
-               ret = adis_read_reg_16(&st->adis, addr->addr, &uval);
-               if (ret)
-                       return ret;
-               bits = addr->bits;
-               uval &= (1 << bits) - 1;
-               *val = uval;
-               return IIO_VAL_INT;
        }
+       ret = adis_read_reg_16(&st->adis, addr->addr, &uval);
+       if (ret)
+               return ret;
+       bits = addr->bits;
+       uval &= (1 << bits) - 1;
+       *val = uval;
+       return IIO_VAL_INT;
 }
 
 static const struct iio_chan_spec adis16220_channels[] = {