X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fserial-dmm%2Fapi.c;h=136d2a7cc002082dfbe6a2c4bba0d8c46613f68c;hb=d292f767bd031979edbcbf54b7daa39b0aad7812;hp=96138743e85e473c664afd7b800eafcbf8835930;hpb=3f239f0803b9fbc073dd7abe9fc7b2a0c606fbb6;p=libsigrok.git

diff --git a/hardware/serial-dmm/api.c b/hardware/serial-dmm/api.c
index 96138743..136d2a7c 100644
--- a/hardware/serial-dmm/api.c
+++ b/hardware/serial-dmm/api.c
@@ -392,7 +392,7 @@ static GSList *sdmm_scan(const char *conn, const char *serialcomm, int dmm)
 	sr_info("Found device on port %s.", conn);
 
 	if (!(sdi = sr_dev_inst_new(0, SR_ST_INACTIVE, dmms[dmm].vendor,
-				    dmms[dmm].device, "")))
+				    dmms[dmm].device, NULL)))
 		goto scan_cleanup;
 
 	if (!(devc = g_try_malloc0(sizeof(struct dev_context)))) {