V4L/DVB: cx231xx: fix double lock typo
Commit Message
This was supposed to be an unlock on the error path.
Signed-off-by: Dan Carpenter <error27@gmail.com>
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@@ -372,7 +372,7 @@ static int cx231xx_i2c_xfer(struct i2c_adapter *i2c_adap,
rc = cx231xx_i2c_check_for_device(i2c_adap, &msgs[i]);
if (rc < 0) {
dprintk2(2, " no device\n");
- mutex_lock(&dev->i2c_lock);
+ mutex_unlock(&dev->i2c_lock);
return rc;
}