X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=hardware%2Fhameg-hmo%2Fprotocol.c;h=ff9cf29ff2b84407499f21f8f52df2df890b5aa5;hb=9d156555a557aa079056d42fbc9ddd12338e842e;hp=2188b40cb7250a557db463fe12b3e7f8b2b8809b;hpb=14a2f74d9a5d696baab59cda426604f1750d17ba;p=libsigrok.git

diff --git a/hardware/hameg-hmo/protocol.c b/hardware/hameg-hmo/protocol.c
index 2188b40c..ff9cf29f 100644
--- a/hardware/hameg-hmo/protocol.c
+++ b/hardware/hameg-hmo/protocol.c
@@ -53,6 +53,7 @@ static const int32_t hmo_hwcaps[] = {
 	SR_CONF_TRIGGER_SLOPE,
 	SR_CONF_HORIZ_TRIGGERPOS,
 	SR_CONF_SAMPLERATE,
+	SR_CONF_LIMIT_FRAMES,
 };
 
 static const int32_t hmo_analog_caps[] = {
@@ -452,11 +453,11 @@ SR_PRIV int hmo_update_sample_rate(const struct sr_dev_inst *sdi)
 	/* No channel is active, ask the instrument for the sample rate
 	 * in single shot mode */
 	if (!channel_found) {
-		g_snprintf(tmp_str, sizeof(tmp_str),
-			   (*config->scpi_dialect)[SCPI_CMD_GET_SAMPLE_RATE]);
-
-		if (sr_scpi_get_float(sdi->conn, tmp_str, &tmp_float) != SR_OK)
+		if (sr_scpi_get_float(sdi->conn,
+				      (*config->scpi_dialect)[SCPI_CMD_GET_SAMPLE_RATE],
+				      &tmp_float) != SR_OK)
 			return SR_ERR;
+
 		state->sample_rate = tmp_float;
 	} else {
 		if (sr_scpi_get_int(sdi->conn, tmp_str, &tmp) != SR_OK)