Consistently use g_malloc0() for allocating devc.

[libsigrok.git] / src / hardware / uni-t-ut32x / api.c

diff --git a/src/hardware/uni-t-ut32x/api.c b/src/hardware/uni-t-ut32x/api.c
index 87ff065e0294d82ca13148f917c255ce5bd8e3e3..8c04e64a842c6fe96f656d21f5fb46cab6316d9b 100644 (file)
--- a/src/hardware/uni-t-ut32x/api.c
+++ b/src/hardware/uni-t-ut32x/api.c
@@ -23,9 +23,9 @@
 
 static const uint32_t devopts[] = {
        SR_CONF_THERMOMETER,
-       SR_CONF_LIMIT_SAMPLES,
        SR_CONF_CONTINUOUS,
-       SR_CONF_DATA_SOURCE,
+       SR_CONF_LIMIT_SAMPLES | SR_CONF_GET | SR_CONF_SET,
+       SR_CONF_DATA_SOURCE | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
 };
 
 static char *channels[] = {
@@ -79,9 +79,10 @@ static GSList *scan(GSList *options)
                /* We have a list of sr_usb_dev_inst matching the connection
                 * string. Wrap them in sr_dev_inst and we're done. */
                for (l = usb_devices; l; l = l->next) {
-                       if (!(sdi = sr_dev_inst_new(0, SR_ST_INACTIVE, VENDOR,
-                                       MODEL, NULL)))
-                               return NULL;
+                       sdi = g_malloc0(sizeof(struct sr_dev_inst));
+                       sdi->status = SR_ST_INACTIVE;
+                       sdi->vendor = g_strdup(VENDOR);
+                       sdi->model = g_strdup(MODEL);
                        sdi->driver = di;
                        sdi->inst_type = SR_INST_USB;
                        sdi->conn = l->data;
@@ -93,11 +94,7 @@ static GSList *scan(GSList *options)
                                }
                                sdi->channels = g_slist_append(sdi->channels, ch);
                        }
-
-                       if (!(devc = g_try_malloc(sizeof(struct dev_context)))) {
-                               sr_dbg("Device context malloc failed.");
-                               return NULL;
-                       }
+                       devc = g_malloc0(sizeof(struct dev_context));
                        sdi->priv = devc;
                        devc->limit_samples = 0;
                        devc->data_source = DEFAULT_DATA_SOURCE;