X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fhantek-dso%2Fapi.c;h=01ef47f8bd5dea781157438ef47d925c6dae864d;hb=bbcffe51d29343f7648e1e2f3b925dd571984bd3;hp=cdc4360e9a40b440099ae86e7ada37b46b63edcf;hpb=697fb6ddfc2522b2e6d35511c7837e2c61d8ae73;p=libsigrok.git

diff --git a/src/hardware/hantek-dso/api.c b/src/hardware/hantek-dso/api.c
index cdc4360e..01ef47f8 100644
--- a/src/hardware/hantek-dso/api.c
+++ b/src/hardware/hantek-dso/api.c
@@ -486,8 +486,7 @@ static int config_set(uint32_t key, GVariant *data,
 		case SR_CONF_TRIGGER_SLOPE:
 			if ((idx = std_str_idx(data, ARRAY_AND_SIZE(trigger_slopes))) < 0)
 				return SR_ERR_ARG;
-			devc->triggerslope = (trigger_slopes[idx][0] == 'r')
-				? SLOPE_POSITIVE : SLOPE_NEGATIVE;
+			devc->triggerslope = idx;
 			break;
 		case SR_CONF_HORIZ_TRIGGERPOS:
 			tmp_double = g_variant_get_double(data);
@@ -613,7 +612,7 @@ static void send_chunk(struct sr_dev_inst *sdi, unsigned char *buf,
 	/* TODO: Check malloc return value. */
 	analog.data = g_try_malloc(num_samples * sizeof(float));
 
-	for (int ch = 0; ch < 2; ch++) {
+	for (int ch = 0; ch < NUM_CHANNELS; ch++) {
 		if (!devc->ch_enabled[ch])
 			continue;