drivers: Use g_variant_new_printf() where possible.

[libsigrok.git] / src / hardware / hantek-6xxx / api.c

diff --git a/src/hardware/hantek-6xxx/api.c b/src/hardware/hantek-6xxx/api.c
index a7b131854472d779e766820f02b79a9f529bd27e..c5bb94eb9958a9a278353f13be543164c8dd2cf0 100644 (file)
--- a/src/hardware/hantek-6xxx/api.c
+++ b/src/hardware/hantek-6xxx/api.c
@@ -327,7 +327,6 @@ static int config_get(uint32_t key, GVariant **data,
 {
        struct dev_context *devc;
        struct sr_usb_dev_inst *usb;
-       char str[128];
        const uint64_t *vdiv;
        int ch_idx;
 
@@ -360,8 +359,7 @@ 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;
                default:
                        return SR_ERR_NA;