drivers: Use g_variant_new_printf() where possible.

[libsigrok.git] / src / hardware / fx2lafw / api.c

diff --git a/src/hardware/fx2lafw/api.c b/src/hardware/fx2lafw/api.c
index b1909428692144ac9f12d9c3c33b0d801d919b37..28b82de937a5cd966477c47dfd586416d08e269e 100644 (file)
--- a/src/hardware/fx2lafw/api.c
+++ b/src/hardware/fx2lafw/api.c
@@ -113,7 +113,7 @@ static const uint32_t devopts[] = {
        SR_CONF_CAPTURE_RATIO | SR_CONF_GET | SR_CONF_SET,
 };
 
-static const int32_t soft_trigger_matches[] = {
+static const int32_t trigger_matches[] = {
        SR_TRIGGER_ZERO,
        SR_TRIGGER_ONE,
        SR_TRIGGER_RISING,
@@ -449,7 +449,6 @@ static int config_get(uint32_t key, GVariant **data,
 {
        struct dev_context *devc;
        struct sr_usb_dev_inst *usb;
-       char str[128];
 
        (void)cg;
 
@@ -467,8 +466,7 @@ static int config_get(uint32_t key, GVariant **data,
                        /* Device still needs to re-enumerate after firmware
                         * upload, so we don't know its (future) address. */
                        return SR_ERR;
-               snprintf(str, 128, "%d.%d", usb->bus, usb->address);
-               *data = g_variant_new_string(str);
+               *data = g_variant_new_printf("%d.%d", usb->bus, usb->address);
                break;
        case SR_CONF_LIMIT_SAMPLES:
                *data = g_variant_new_uint64(devc->limit_samples);
@@ -543,9 +541,7 @@ static int config_list(uint32_t key, GVariant **data,
                *data = std_gvar_samplerates(devc->samplerates, devc->num_samplerates);
                break;
        case SR_CONF_TRIGGER_MATCH:
-               *data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
-                               soft_trigger_matches, ARRAY_SIZE(soft_trigger_matches),
-                               sizeof(int32_t));
+               *data = std_gvar_array_i32(ARRAY_AND_SIZE(trigger_matches));
                break;
        default:
                return SR_ERR_NA;