output/csv: use intermediate time_t var, silence compiler warning

[libsigrok.git] / src / hardware / tondaj-sl-814 / api.c

diff --git a/src/hardware/tondaj-sl-814/api.c b/src/hardware/tondaj-sl-814/api.c
index be1ea82b5a074875ff72249007592461d2260ba3..bc6fa18e1bbd1987e8eee7ef01d33594d7935709 100644 (file)
--- a/src/hardware/tondaj-sl-814/api.c
+++ b/src/hardware/tondaj-sl-814/api.c
@@ -82,8 +82,10 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 
        serial = sr_serial_dev_inst_new(conn, serialcomm);
 
-       if (serial_open(serial, SERIAL_RDWR) != SR_OK)
+       if (serial_open(serial, SERIAL_RDWR) != SR_OK) {
+               g_free(sdi);
                return NULL;
+       }
 
        sdi->inst_type = SR_INST_SERIAL;
        sdi->conn = serial;
@@ -94,8 +96,8 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        return std_scan_complete(di, g_slist_append(NULL, sdi));
 }
 
-static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi,
-               const struct sr_channel_group *cg)
+static int config_set(uint32_t key, GVariant *data,
+       const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
 {
        struct dev_context *devc;
 
@@ -106,8 +108,8 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
        return sr_sw_limits_config_set(&devc->limits, key, data);
 }
 
-static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
-               const struct sr_channel_group *cg)
+static int config_list(uint32_t key, GVariant **data,
+       const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
 {
        return STD_CONFIG_LIST(key, data, sdi, cg, scanopts, drvopts, devopts);
 }
@@ -121,7 +123,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 
        sr_sw_limits_acquisition_start(&devc->limits);
 
-       /* Poll every 500ms, or whenever some data comes in. */
        serial = sdi->conn;
        serial_source_add(sdi->session, serial, G_IO_IN, 500,
                      tondaj_sl_814_receive_data, (void *)sdi);