diff options
| -rw-r--r-- | drivers/hwmon/pt5161l.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwmon/pt5161l.c b/drivers/hwmon/pt5161l.c index 20e3cfa625f1..89d4da8aa4c0 100644 --- a/drivers/hwmon/pt5161l.c +++ b/drivers/hwmon/pt5161l.c @@ -121,7 +121,7 @@ static int pt5161l_read_block_data(struct pt5161l_data *data, u32 address, int ret, tries; u8 remain_len = len; u8 curr_len; - u8 wbuf[16], rbuf[24]; + u8 wbuf[16], rbuf[I2C_SMBUS_BLOCK_MAX]; u8 cmd = 0x08; /* [7]:pec_en, [4:2]:func, [1]:start, [0]:end */ u8 config = 0x00; /* [6]:cfg_type, [4:1]:burst_len, [0]:address bit16 */ @@ -151,7 +151,7 @@ static int pt5161l_read_block_data(struct pt5161l_data *data, u32 address, break; } if (tries >= 3) - return ret; + return ret < 0 ? ret : -EIO; memcpy(val, rbuf, curr_len); val += curr_len; |