Makefile: add missing deps on $(GENERATED_HEADERS)

[qemu.git] / console.c

diff --git a/console.c b/console.c
index acd8ca162cba55e6e1a59279c5dc3cbb505dce69..242086cf4202973157f05d1b34fa55ca8d9ccfbf 100644 (file)
--- a/console.c
+++ b/console.c
@@ -1514,7 +1514,7 @@ static void text_console_do_init(CharDriverState *chr, DisplayState *ds)
         chr->init(chr);
 }
 
-CharDriverState *text_console_init(QemuOpts *opts)
+int text_console_init(QemuOpts *opts, CharDriverState **_chr)
 {
     CharDriverState *chr;
     TextConsole *s;
@@ -1546,7 +1546,7 @@ CharDriverState *text_console_init(QemuOpts *opts)
 
     if (!s) {
         free(chr);
-        return NULL;
+        return -EBUSY;
     }
 
     s->chr = chr;
@@ -1554,7 +1554,9 @@ CharDriverState *text_console_init(QemuOpts *opts)
     s->g_height = height;
     chr->opaque = s;
     chr->chr_set_echo = text_console_set_echo;
-    return chr;
+
+    *_chr = chr;
+    return 0;
 }
 
 void text_consoles_set_display(DisplayState *ds)