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treewide: add some examples for the spa_auto* macros

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This commit is contained in:
Barnabás Pőcze 2023-07-03 20:53:08 +02:00
parent 65d949558b
commit fe45786a5d
16 changed files with 136 additions and 236 deletions
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24
src/modules/spa/module-device.c
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@ -8,6 +8,7 @@
#include <getopt.h>
#include <limits.h>
#include <pipewire/cleanup.h>
#include <pipewire/impl.h>
#include "spa-device.h"
@ -51,12 +52,11 @@ SPA_EXPORT
int pipewire__module_init(struct pw_impl_module *module, const char *args)
{
struct pw_properties *props = NULL;
char **argv = NULL;
spa_auto(pw_strv) argv = NULL;
int n_tokens;
struct pw_context *context = pw_impl_module_get_context(module);
struct pw_impl_device *device;
struct device_data *data;
int res;
PW_LOG_TOPIC_INIT(mod_topic);
@ -69,10 +69,8 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
if (n_tokens == 2) {
props = pw_properties_new_string(argv[1]);
if (props == NULL) {
res = -errno;
goto error_exit_cleanup;
}
if (props == NULL)
return -errno;
}
device = pw_spa_device_load(context,
@ -80,12 +78,8 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
0,
props,
sizeof(struct device_data));
if (device == NULL) {
res = -errno;
goto error_exit_cleanup;
}
pw_free_strv(argv);
if (device == NULL)
return -errno;
data = pw_spa_device_get_user_data(device);
data->this = device;
@ -99,10 +93,6 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
return 0;
error_arguments:
res = -EINVAL;
pw_log_error("usage: module-spa-device " MODULE_USAGE);
goto error_exit_cleanup;
error_exit_cleanup:
pw_free_strv(argv);
return res;
return -EINVAL;
}