X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fdmm%2Fmetex14.c;h=65a3f1fe78a481c47509ab33c1a701dac216cd26;hb=e71062d99b0dd565258abb5a3d975379bf9febdb;hp=0d7234f36748da95e378a977b165aae93087c199;hpb=2ea1fdf12113311cbe1a4316e9e2efe4d8ac40f0;p=libsigrok.git

diff --git a/src/dmm/metex14.c b/src/dmm/metex14.c
index 0d7234f3..65a3f1fe 100644
--- a/src/dmm/metex14.c
+++ b/src/dmm/metex14.c
@@ -293,7 +293,7 @@ SR_PRIV int sr_metex14_packet_request(struct sr_serial_dev_inst *serial)
 
 	sr_spew("Requesting DMM packet.");
 
-	return (serial_write_nonblocking(serial, &wbuf, 1) == 1) ? SR_OK : SR_ERR;
+	return serial_write_blocking(serial, &wbuf, 1, 0);
 }
 #endif