diff options
| -rw-r--r-- | src/modules/moire/moire.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/modules/moire/moire.c b/src/modules/moire/moire.c index 9924a10..aebd897 100644 --- a/src/modules/moire/moire.c +++ b/src/modules/moire/moire.c @@ -130,7 +130,7 @@ til_module_t moire_module = { static int moire_setup(const til_settings_t *settings, til_setting_t **res_setting, const til_setting_desc_t **res_desc, til_setup_t **res_setup) { - const char *centers; + til_setting_t *centers; const char *values[] = { "2", "3", @@ -140,7 +140,7 @@ static int moire_setup(const til_settings_t *settings, til_setting_t **res_setti }; int r; - r = til_settings_get_and_describe_value(settings, + r = til_settings_get_and_describe_setting(settings, &(til_setting_spec_t){ .name = "Number of radial centers", .key = "centers", @@ -162,7 +162,8 @@ static int moire_setup(const til_settings_t *settings, til_setting_t **res_setti if (!setup) return -ENOMEM; - sscanf(centers, "%u", &setup->n_centers); + if (sscanf(centers->value, "%u", &setup->n_centers) != 1) + return til_setup_free_with_failed_setting_ret_err(&setup->til_setup, centers, res_setting, -EINVAL); *res_setup = &setup->til_setup; } |