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path: root/drivers/i2c/busses/i2c-mlxcpld.c
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Diffstat (limited to 'drivers/i2c/busses/i2c-mlxcpld.c')
-rw-r--r--drivers/i2c/busses/i2c-mlxcpld.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-mlxcpld.c b/drivers/i2c/busses/i2c-mlxcpld.c
index 2fd717d8dd30..71d7bae2cbca 100644
--- a/drivers/i2c/busses/i2c-mlxcpld.c
+++ b/drivers/i2c/busses/i2c-mlxcpld.c
@@ -337,9 +337,9 @@ static int mlxcpld_i2c_wait_for_tc(struct mlxcpld_i2c_priv *priv)
if (priv->smbus_block && (val & MLXCPLD_I2C_SMBUS_BLK_BIT)) {
mlxcpld_i2c_read_comm(priv, MLXCPLD_LPCI2C_NUM_DAT_REG,
&datalen, 1);
- if (unlikely(datalen > (I2C_SMBUS_BLOCK_MAX + 1))) {
+ if (unlikely(datalen > I2C_SMBUS_BLOCK_MAX)) {
dev_err(priv->dev, "Incorrect smbus block read message len\n");
- return -E2BIG;
+ return -EPROTO;
}
} else {
datalen = priv->xfer.data_len;