drivers: Use g_variant_new_printf() where possible.

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

diff --git a/src/hardware/testo/api.c b/src/hardware/testo/api.c
index 6df56e1b115a7b9db3ba6fa05db273af682bc7e0..90fb65ca4bed4a11f0c3296d766ca57a4f3947c2 100644 (file)
--- a/src/hardware/testo/api.c
+++ b/src/hardware/testo/api.c
@@ -189,7 +189,6 @@ static int config_get(uint32_t key, GVariant **data,
 {
        struct dev_context *devc = sdi->priv;
        struct sr_usb_dev_inst *usb;
-       char str[128];
 
        (void)cg;
 
@@ -198,8 +197,7 @@ static int config_get(uint32_t key, GVariant **data,
                if (!sdi || !sdi->conn)
                        return SR_ERR_ARG;
                usb = sdi->conn;
-               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_MSEC:
        case SR_CONF_LIMIT_SAMPLES: