sr: code cleanup

[libsigrok.git] / output / chronovu_la8.c

diff --git a/output/chronovu_la8.c b/output/chronovu_la8.c
index 91ad56e6ed315357abaae2496088b2abeef3deec..758811952e40c17c85c9064eed4232b0a414e0ab 100644 (file)
--- a/output/chronovu_la8.c
+++ b/output/chronovu_la8.c
@@ -86,7 +86,6 @@ static int init(struct sr_output *o)
        struct context *ctx;
        struct sr_probe *probe;
        GSList *l;
-       int num_probes;
        uint64_t samplerate;
 
        if (!o) {
@@ -111,7 +110,7 @@ static int init(struct sr_output *o)
 
        o->internal = ctx;
 
-       /* Get the number of probes, their names, and the unitsize. */
+       /* Get the probe names and the unitsize. */
        /* TODO: Error handling. */
        for (l = o->dev->probes; l; l = l->next) {
                probe = l->data;
@@ -122,8 +121,6 @@ static int init(struct sr_output *o)
        ctx->probelist[ctx->num_enabled_probes] = 0;
        ctx->unitsize = (ctx->num_enabled_probes + 7) / 8;
 
-       num_probes = g_slist_length(o->dev->probes);
-
        if (sr_dev_has_hwcap(o->dev, SR_HWCAP_SAMPLERATE)) {
                samplerate = *((uint64_t *) o->dev->plugin->dev_info_get(
                                o->dev->plugin_index, SR_DI_CUR_SAMPLERATE));