X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fzeroplus-logic-cube%2Fapi.c;h=fd3ef08bcb325578ca66bf0fa502e9f06a4d3fce;hb=16aca7661b7ab34a399c323bb9214721e2b1be0c;hp=76ae1e331d1112808d75babe1d2e736485f0824e;hpb=0af636bed97c174bea46e61e961eaa1b0b162e0f;p=libsigrok.git

diff --git a/src/hardware/zeroplus-logic-cube/api.c b/src/hardware/zeroplus-logic-cube/api.c
index 76ae1e33..fd3ef08b 100644
--- a/src/hardware/zeroplus-logic-cube/api.c
+++ b/src/hardware/zeroplus-logic-cube/api.c
@@ -164,7 +164,6 @@ static int init(struct sr_context *sr_ctx)
 static GSList *scan(GSList *options)
 {
 	struct sr_dev_inst *sdi;
-	struct sr_channel *ch;
 	struct drv_context *drvc;
 	struct dev_context *devc;
 	const struct zp_model *prof;
@@ -222,7 +221,7 @@ static GSList *scan(GSList *options)
 		sr_info("Found ZEROPLUS %s.", prof->model_name);
 
 		/* Register the device with libsigrok. */
-		sdi = sr_dev_inst_new();
+		sdi = g_malloc0(sizeof(struct sr_dev_inst));
 		sdi->status = SR_ST_INACTIVE;
 		sdi->vendor = g_strdup(VENDOR_NAME);
 		sdi->model = g_strdup(prof->model_name);
@@ -231,11 +230,7 @@ static GSList *scan(GSList *options)
 		sdi->connection_id = g_strdup(connection_id);
 
 		/* Allocate memory for our private driver context. */
-		if (!(devc = g_try_malloc0(sizeof(struct dev_context)))) {
-			sr_err("Device context malloc failed.");
-			return NULL;
-		}
-
+		devc = g_malloc0(sizeof(struct dev_context));
 		sdi->priv = devc;
 		devc->prof = prof;
 		devc->num_channels = prof->channels;
@@ -251,12 +246,9 @@ static GSList *scan(GSList *options)
 		// memset(devc->trigger_buffer, 0, NUM_TRIGGER_STAGES);
 
 		/* Fill in channellist according to this device's profile. */
-		for (j = 0; j < devc->num_channels; j++) {
-			if (!(ch = sr_channel_new(j, SR_CHANNEL_LOGIC, TRUE,
-					channel_names[j])))
-				return NULL;
-			sdi->channels = g_slist_append(sdi->channels, ch);
-		}
+		for (j = 0; j < devc->num_channels; j++)
+			sr_channel_new(sdi, j, SR_CHANNEL_LOGIC, TRUE,
+					channel_names[j]);
 
 		devices = g_slist_append(devices, sdi);
 		drvc->instances = g_slist_append(drvc->instances, sdi);