manson-hcs-3xxx: Mark serial read call as blocking.
This driver opens the port without the SERIAL_NONBLOCK flag, so this call is already a blocking one.
This commit is contained in:
parent
bf505eed6b
commit
bbff0fe0d2
|
@ -177,7 +177,7 @@ static int handle_new_data(struct sr_dev_inst *sdi)
|
||||||
devc = sdi->priv;
|
devc = sdi->priv;
|
||||||
serial = sdi->conn;
|
serial = sdi->conn;
|
||||||
|
|
||||||
len = serial_read(serial, devc->buf + devc->buflen, 1);
|
len = serial_read_blocking(serial, devc->buf + devc->buflen, 1);
|
||||||
if (len < 1)
|
if (len < 1)
|
||||||
return SR_ERR;
|
return SR_ERR;
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue