X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fhameg-hmo%2Fapi.c;h=1b36f04e396e126819fbbeb2ba3d79da221c2373;hb=9cfc695ffe5f04622f61acb98ea4ac91c3f4ffc3;hp=7a2d91c7cc631d7c1d4997148d4de3782a9d5140;hpb=6ec6c43b4738dbc7091f4a49a4ec80ea6102cb52;p=libsigrok.git

diff --git a/src/hardware/hameg-hmo/api.c b/src/hardware/hameg-hmo/api.c
index 7a2d91c7..1b36f04e 100644
--- a/src/hardware/hameg-hmo/api.c
+++ b/src/hardware/hameg-hmo/api.c
@@ -55,7 +55,7 @@ static int check_manufacturer(const char *manufacturer)
 {
 	unsigned int i;
 
-	for (i = 0; i < ARRAY_SIZE(manufacturers); ++i)
+	for (i = 0; i < ARRAY_SIZE(manufacturers); i++)
 		if (!strcmp(manufacturer, manufacturers[i]))
 			return SR_OK;
 
@@ -81,7 +81,6 @@ static struct sr_dev_inst *hmo_probe_serial_device(struct sr_scpi_dev_inst *scpi
 		goto fail;
 
 	sdi = g_malloc0(sizeof(struct sr_dev_inst));
-	sdi->status = SR_ST_ACTIVE;
 	sdi->vendor = g_strdup(hw_info->manufacturer);
 	sdi->model = g_strdup(hw_info->model);
 	sdi->version = g_strdup(hw_info->firmware_version);
@@ -100,10 +99,6 @@ static struct sr_dev_inst *hmo_probe_serial_device(struct sr_scpi_dev_inst *scpi
 	if (hmo_init_device(sdi) != SR_OK)
 		goto fail;
 
-	sr_scpi_close(sdi->conn);
-
-	sdi->status = SR_ST_INACTIVE;
-
 	return sdi;
 
 fail:
@@ -188,11 +183,11 @@ static int check_channel_group(struct dev_context *devc,
 	if (!cg)
 		return CG_NONE;
 
-	for (i = 0; i < model->analog_channels; ++i)
+	for (i = 0; i < model->analog_channels; i++)
 		if (cg == devc->analog_groups[i])
 			return CG_ANALOG;
 
-	for (i = 0; i < model->digital_pods; ++i)
+	for (i = 0; i < model->digital_pods; i++)
 		if (cg == devc->digital_groups[i])
 			return CG_DIGITAL;
 
@@ -235,7 +230,7 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
 			sr_err("No channel group specified.");
 			return SR_ERR_CHANNEL_GROUP;
 		} else if (cg_type == CG_ANALOG) {
-			for (i = 0; i < model->analog_channels; ++i) {
+			for (i = 0; i < model->analog_channels; i++) {
 				if (cg != devc->analog_groups[i])
 					continue;
 				*data = g_variant_new_int32(model->num_ydivs);
@@ -252,7 +247,7 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
 			sr_err("No channel group specified.");
 			return SR_ERR_CHANNEL_GROUP;
 		} else if (cg_type == CG_ANALOG) {
-			for (i = 0; i < model->analog_channels; ++i) {
+			for (i = 0; i < model->analog_channels; i++) {
 				if (cg != devc->analog_groups[i])
 					continue;
 				*data = g_variant_new("(tt)",
@@ -283,7 +278,7 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
 			sr_err("No channel group specified.");
 			return SR_ERR_CHANNEL_GROUP;
 		} else if (cg_type == CG_ANALOG) {
-			for (i = 0; i < model->analog_channels; ++i) {
+			for (i = 0; i < model->analog_channels; i++) {
 				if (cg != devc->analog_groups[i])
 					continue;
 				*data = g_variant_new_string((*model->coupling_options)[state->analog_channels[i].coupling]);
@@ -382,7 +377,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 			if (p != (*model->vdivs)[i][0] ||
 			    q != (*model->vdivs)[i][1])
 				continue;
-			for (j = 1; j <= model->analog_channels; ++j) {
+			for (j = 1; j <= model->analog_channels; j++) {
 				if (cg != devc->analog_groups[j - 1])
 					continue;
 				state->analog_channels[j - 1].vdiv = i;
@@ -464,7 +459,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 		for (i = 0; (*model->coupling_options)[i]; i++) {
 			if (strcmp(tmp, (*model->coupling_options)[i]) != 0)
 				continue;
-			for (j = 1; j <= model->analog_channels; ++j) {
+			for (j = 1; j <= model->analog_channels; j++) {
 				if (cg != devc->analog_groups[j - 1])
 					continue;
 				state->analog_channels[j-1].coupling = i;
@@ -694,7 +689,7 @@ static int hmo_setup_channels(const struct sr_dev_inst *sdi)
 		}
 	}
 
-	for (i = 1; i <= model->digital_pods; ++i) {
+	for (i = 1; i <= model->digital_pods; i++) {
 		if (state->digital_pods[i - 1] == pod_enabled[i - 1])
 			continue;
 		g_snprintf(command, sizeof(command),