diff options
Diffstat (limited to 'include/linux/iio/imu/adis.h')
| -rw-r--r-- | include/linux/iio/imu/adis.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/iio/imu/adis.h b/include/linux/iio/imu/adis.h index 4c53815bb729..92aae14593bf 100644 --- a/include/linux/iio/imu/adis.h +++ b/include/linux/iio/imu/adis.h @@ -129,7 +129,8 @@ static inline int adis_read_reg_16(struct adis *adis, unsigned int reg, int ret; ret = adis_read_reg(adis, reg, &tmp, 2); - *val = tmp; + if (ret == 0) + *val = tmp; return ret; } @@ -147,7 +148,8 @@ static inline int adis_read_reg_32(struct adis *adis, unsigned int reg, int ret; ret = adis_read_reg(adis, reg, &tmp, 4); - *val = tmp; + if (ret == 0) + *val = tmp; return ret; } |