Remove useless i2c read on TPM_INT_ENABLE and TPM_INT_STATUS
Reviewed-by: Jason Gunthorpe <jguntho...@obsidianresearch.com>
Signed-off-by: Christophe Ricard <christophe-h.ric...@st.com>
---
drivers/char/tpm/tpm_i2c_stm_st33.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/drivers/char/tpm/tpm_i2c_stm_st33.c
b/drivers/char/tpm/tpm_i2c_stm_st33.c
index eb0244a..1d589e0 100644
--- a/drivers/char/tpm/tpm_i2c_stm_st33.c
+++ b/drivers/char/tpm/tpm_i2c_stm_st33.c
@@ -783,10 +783,6 @@ tpm_stm_i2c_probe(struct i2c_client *client, const struct
i2c_device_id *id)
goto _tpm_clean_answer;
}
- ret = I2C_READ_DATA(tpm_dev, TPM_INT_ENABLE, &intmask, 1);
- if (ret < 0)
- goto _tpm_clean_answer;
-
intmask |= TPM_INTF_CMD_READY_INT
| TPM_INTF_STS_VALID_INT
| TPM_INTF_DATA_AVAIL_INT;
@@ -801,10 +797,6 @@ tpm_stm_i2c_probe(struct i2c_client *client, const struct
i2c_device_id *id)
if (ret < 0)
goto _tpm_clean_answer;
- ret = I2C_READ_DATA(tpm_dev, TPM_INT_STATUS, &intmask, 1);
- if (ret < 0)
- goto _tpm_clean_answer;
-
chip->vendor.irq = client->irq;
disable_irq_nosync(chip->vendor.irq);
--
2.1.0
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