aglient-dmm: Remove SERIAL_NONBLOCK flag.

[libsigrok.git] / src / hardware / agilent-dmm / api.c

diff --git a/src/hardware/agilent-dmm/api.c b/src/hardware/agilent-dmm/api.c
index 1c18c99c6c47135fd8103277a224cd13849ddb68..fb40818fc191bea048d056ce7c289802e013df43 100644 (file)
--- a/src/hardware/agilent-dmm/api.c
+++ b/src/hardware/agilent-dmm/api.c
@@ -112,11 +112,11 @@ static GSList *scan(GSList *options)
        if (!(serial = sr_serial_dev_inst_new(conn, serialcomm)))
                return NULL;
 
-       if (serial_open(serial, SERIAL_RDWR | SERIAL_NONBLOCK) != SR_OK)
+       if (serial_open(serial, SERIAL_RDWR) != SR_OK)
                return NULL;
 
        serial_flush(serial);
-       if (serial_write(serial, "*IDN?\r\n", 7) == -1) {
+       if (serial_write_blocking(serial, "*IDN?\r\n", 7) == -1) {
                sr_err("Unable to send identification string: %s.",
                       strerror(errno));
                return NULL;