diff options
Diffstat (limited to 'drivers/rtc/rtc-isl1208.c')
| -rw-r--r-- | drivers/rtc/rtc-isl1208.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/rtc/rtc-isl1208.c b/drivers/rtc/rtc-isl1208.c index e50c23ee16..206f96b90f 100644 --- a/drivers/rtc/rtc-isl1208.c +++ b/drivers/rtc/rtc-isl1208.c @@ -775,14 +775,13 @@ static int isl1208_nvmem_read(void *priv, unsigned int off, void *buf, { struct isl1208_state *isl1208 = priv; struct i2c_client *client = to_i2c_client(isl1208->rtc->dev.parent); - int ret; /* nvmem sanitizes offset/count for us, but count==0 is possible */ if (!count) return count; - ret = isl1208_i2c_read_regs(client, ISL1208_REG_USR1 + off, buf, + + return isl1208_i2c_read_regs(client, ISL1208_REG_USR1 + off, buf, count); - return ret == 0 ? count : ret; } static int isl1208_nvmem_write(void *priv, unsigned int off, void *buf, @@ -790,15 +789,13 @@ static int isl1208_nvmem_write(void *priv, unsigned int off, void *buf, { struct isl1208_state *isl1208 = priv; struct i2c_client *client = to_i2c_client(isl1208->rtc->dev.parent); - int ret; /* nvmem sanitizes off/count for us, but count==0 is possible */ if (!count) return count; - ret = isl1208_i2c_set_regs(client, ISL1208_REG_USR1 + off, buf, - count); - return ret == 0 ? count : ret; + return isl1208_i2c_set_regs(client, ISL1208_REG_USR1 + off, buf, + count); } static const struct nvmem_config isl1208_nvmem_config = { |