X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=input%2Fchronovu_la8.c;h=681b812df4d03e759b4e61dc0fe6476875eb5119;hb=10e5cbede89976eeed3237d985da065238962dfe;hp=ceafd4db0a8366b9cab184ad27e6fcf38c77864a;hpb=45c59c8bdd01954f9214fe7b869d92c55415d109;p=libsigrok.git

diff --git a/input/chronovu_la8.c b/input/chronovu_la8.c
index ceafd4db..681b812d 100644
--- a/input/chronovu_la8.c
+++ b/input/chronovu_la8.c
@@ -96,15 +96,19 @@ static int init(struct sr_input *in)
 {
 	int num_probes, i;
 	char name[SR_MAX_PROBENAME_LEN + 1];
-
-	if (in->param && in->param[0]) {
-		num_probes = strtoul(in->param, NULL, 10);
-		if (num_probes < 1) {
-			sr_err("la8 in: %s: strtoul failed", __func__);
-			return SR_ERR;
+	char *param;
+
+	num_probes = DEFAULT_NUM_PROBES;
+
+	if (in->param) {
+		param = g_hash_table_lookup(in->param, "numprobes");
+		if (param) {
+			num_probes = strtoul(param, NULL, 10);
+			if (num_probes < 1) {
+				sr_err("la8 in: %s: strtoul failed", __func__);
+				return SR_ERR;
+			}
 		}
-	} else {
-		num_probes = DEFAULT_NUM_PROBES;
 	}
 
 	/* Create a virtual device. */