config/Global: allow calling config_get_string() with one argument

default_value defaults to nullptr.
This commit is contained in:
Max Kellermann
2015-06-26 08:05:20 +02:00
parent df03a7b3f8
commit 58996b841a
7 changed files with 9 additions and 12 deletions

View File

@@ -68,7 +68,7 @@ CreateConfiguredStorage(EventLoop &event_loop, Error &error)
{
assert(!error.IsDefined());
auto uri = config_get_string(ConfigOption::MUSIC_DIR, nullptr);
auto uri = config_get_string(ConfigOption::MUSIC_DIR);
if (uri != nullptr && uri_has_scheme(uri))
return CreateConfiguredStorageUri(event_loop, uri, error);
@@ -78,5 +78,5 @@ CreateConfiguredStorage(EventLoop &event_loop, Error &error)
bool
IsStorageConfigured()
{
return config_get_string(ConfigOption::MUSIC_DIR, nullptr) != nullptr;
return config_get_string(ConfigOption::MUSIC_DIR) != nullptr;
}