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-rw-r--r--src/include/gpxe/settings.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/include/gpxe/settings.h b/src/include/gpxe/settings.h
index f30bbfbc7..1b9c059be 100644
--- a/src/include/gpxe/settings.h
+++ b/src/include/gpxe/settings.h
@@ -48,7 +48,7 @@ struct config_setting_type {
* @v setting Configuration setting
* @v buf Buffer to contain value
* @v len Length of buffer
- * @ret rc Return status code
+ * @ret len Length of formatted value, or negative error
*/
int ( * show ) ( struct config_context *context,
struct config_setting *setting,
@@ -108,7 +108,7 @@ struct config_setting {
* @v setting Configuration setting
* @v buf Buffer to contain value
* @v len Length of buffer
- * @ret rc Return status code
+ * @ret len Length of formatted value, or negative error
*/
static inline int show_setting ( struct config_context *context,
struct config_setting *setting,