scanner: don't print new line when no descriptions are provided

Signed-off-by: Tiago Vignatti <tiago.vignatti@intel.com>

diff --git a/src/scanner.c b/src/scanner.c
index f88fb4d..699782f 100644 (file)
--- a/src/scanner.c
+++ b/src/scanner.c
@@ -661,8 +661,9 @@ emit_structs(struct wl_list *message_list, struct interface *interface)
                if (mdesc) {
                        printf("\t * ");
                        desc_dump(mdesc->text, 8);
+                       printf("\n");
                }
-               printf("\n\t */\n");
+               printf("\t */\n");
                printf("\tvoid (*%s)(", m->name);
 
                n = strlen(m->name) + 17;