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-rw-r--r--drivers/media/tuners/tda18271-fe.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/media/tuners/tda18271-fe.c b/drivers/media/tuners/tda18271-fe.c
index ca202da9d4c9..72c26fd77922 100644
--- a/drivers/media/tuners/tda18271-fe.c
+++ b/drivers/media/tuners/tda18271-fe.c
@@ -1159,11 +1159,19 @@ static int tda18271_get_id(struct dvb_frontend *fe)
1159 struct tda18271_priv *priv = fe->tuner_priv; 1159 struct tda18271_priv *priv = fe->tuner_priv;
1160 unsigned char *regs = priv->tda18271_regs; 1160 unsigned char *regs = priv->tda18271_regs;
1161 char *name; 1161 char *name;
1162 int ret;
1162 1163
1163 mutex_lock(&priv->lock); 1164 mutex_lock(&priv->lock);
1164 tda18271_read_regs(fe); 1165 ret = tda18271_read_regs(fe);
1165 mutex_unlock(&priv->lock); 1166 mutex_unlock(&priv->lock);
1166 1167
1168 if (ret) {
1169 tda_info("Error reading device ID @ %d-%04x, bailing out.\n",
1170 i2c_adapter_id(priv->i2c_props.adap),
1171 priv->i2c_props.addr);
1172 return -EIO;
1173 }
1174
1167 switch (regs[R_ID] & 0x7f) { 1175 switch (regs[R_ID] & 0x7f) {
1168 case 3: 1176 case 3:
1169 name = "TDA18271HD/C1"; 1177 name = "TDA18271HD/C1";