stubdom: fix error assignment in grub:load_module

[ 1333s] mini-os.c: In function 'load_module':
[ 1333s] mini-os.c:244: warning: statement with no effect

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Committed-by: Ian Campbell <ian.campbell@citrix.com>

diff --git a/grub/mini-os.c b/grub/mini-os.c
index 251e2ad000cfbac8a14111fe50097f9daa8a9b44..8cecf9013fad4a565f56169b9d3c66cae16d3a6f 100644 (file)
--- a/grub/mini-os.c
+++ b/grub/mini-os.c
@@ -241,7 +241,7 @@ load_module (char *module, char *arg)
 
     if ((void*) (multiboot_next_module_header+1) - module_image > PAGE_SIZE) {
         /* Too many modules */
-        ERR_WONT_FIT;
+        errnum = ERR_WONT_FIT;
         return 0;
     }