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demo: Free analog channel groups when done with them. 

This fixes a memory leak.
This commit is contained in:
Bert Vermeulen 2014-07-24 21:01:39 +02:00
parent 886413b6d2
commit ed0b7fed10
1 changed files with 17 additions and 1 deletions
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18
src/hardware/demo/demo.c
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@ -379,9 +379,25 @@ static int dev_close(struct sr_dev_inst *sdi)
return SR_OK;
}
static void clear_helper(void *priv)
{
struct dev_context *devc;
struct sr_channel_group *cg;
GSList *l;
devc = priv;
for (l = devc->analog_channel_groups; l; l = l->next) {
cg = l->data;
/* Analog generators. */
g_free(cg->priv);
}
g_slist_free(devc->analog_channel_groups);
g_free(devc);
}
static int cleanup(void)
{
return std_dev_clear(di, NULL);
return std_dev_clear(di, clear_helper);
}
static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi,