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NFC: st21nfcb: remove error output

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In case we are not able to read out the NDLC/NCI header, we do not
consider this as an issue and we will give a later chance.
The NDLC layer will handle errors thanks to its internal timers.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Christophe Ricard 2014-09-13 10:28:51 +02:00 committed by Samuel Ortiz
parent 941ec5c6b0
commit bc6b827592
1 changed files with 1 additions and 3 deletions
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4
drivers/nfc/st21nfcb/i2c.c
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@ -156,10 +156,8 @@ static int st21nfcb_nci_i2c_read(struct st21nfcb_i2c_phy *phy,
r = i2c_master_recv(client, buf, ST21NFCB_NCI_I2C_MIN_SIZE);
}
if (r != ST21NFCB_NCI_I2C_MIN_SIZE) {
nfc_err(&client->dev, "cannot read ndlc & nci header\n");
if (r != ST21NFCB_NCI_I2C_MIN_SIZE)
return -EREMOTEIO;
}
len = be16_to_cpu(*(__be16 *) (buf + 2));
if (len > ST21NFCB_NCI_I2C_MAX_SIZE) {