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filter-chain: make sure res is always set

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This commit is contained in:
Wim Taymans 2021-05-14 09:48:13 +02:00
parent 0ff1d1e4cb
commit 9b48c6f3ea
1 changed files with 4 additions and 0 deletions
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4
src/modules/module-filter-chain.c
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@ -1337,11 +1337,13 @@ static int setup_graph(struct graph *graph, struct spa_json *inputs, struct spa_
pw_log_error("input port %s[%d]:%s already used as input %d, use mixer",
port->node->name, i, d->PortNames[port->p],
graph->n_input);
res = -EBUSY;
goto error;
}
if (port->n_links > 0) {
pw_log_error("input port %s[%d]:%s already used by link, use mixer",
port->node->name, i, d->PortNames[port->p]);
res = -EBUSY;
goto error;
}
pw_log_info("input port %s[%d]:%s",
@ -1383,11 +1385,13 @@ static int setup_graph(struct graph *graph, struct spa_json *inputs, struct spa_
pw_log_error("output port %s[%d]:%s already used as output %d, use copy",
port->node->name, i, d->PortNames[port->p],
graph->n_output);
res = -EBUSY;
goto error;
}
if (port->n_links > 0) {
pw_log_error("output port %s[%d]:%s already used by link, use copy",
port->node->name, i, d->PortNames[port->p]);
res = -EBUSY;
goto error;
}
pw_log_info("output port %s[%d]:%s",