X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fagilent-dmm%2Fapi.c;h=9dcbd230761042590eba8c117fda520693a4a416;hb=0af636bed97c174bea46e61e961eaa1b0b162e0f;hp=fb40818fc191bea048d056ce7c289802e013df43;hpb=64c536be5257604fb92bc727ed17cab626c1d455;p=libsigrok.git

diff --git a/src/hardware/agilent-dmm/api.c b/src/hardware/agilent-dmm/api.c
index fb40818f..9dcbd230 100644
--- a/src/hardware/agilent-dmm/api.c
+++ b/src/hardware/agilent-dmm/api.c
@@ -116,9 +116,8 @@ static GSList *scan(GSList *options)
 		return NULL;
 
 	serial_flush(serial);
-	if (serial_write_blocking(serial, "*IDN?\r\n", 7) == -1) {
-		sr_err("Unable to send identification string: %s.",
-		       strerror(errno));
+	if (serial_write_blocking(serial, "*IDN?\r\n", 7, SERIAL_WRITE_TIMEOUT_MS) < 7) {
+		sr_err("Unable to send identification string.");
 		return NULL;
 	}
 
@@ -137,9 +136,11 @@ static GSList *scan(GSList *options)
 		for (i = 0; supported_agdmm[i].model; i++) {
 			if (strcmp(supported_agdmm[i].modelname, tokens[1]))
 				continue;
-			if (!(sdi = sr_dev_inst_new(0, SR_ST_INACTIVE, "Agilent",
-					tokens[1], tokens[3])))
-				return NULL;
+			sdi = sr_dev_inst_new();
+			sdi->status = SR_ST_INACTIVE;
+			sdi->vendor = g_strdup("Agilent");
+			sdi->model = g_strdup(tokens[1]);
+			sdi->version = g_strdup(tokens[3]);
 			if (!(devc = g_try_malloc0(sizeof(struct dev_context)))) {
 				sr_err("Device context malloc failed.");
 				return NULL;