From bb2eb1892d36e5c9fa1695924434313e3acbb1c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de>
Date: Tue, 15 Jul 2014 16:04:26 +0200
Subject: [PATCH] module: Don't complain when a module is absent
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The current implementation depends on a configure-time generated list of
block modules. When any of them is absent, module_load() emits a warning.

This is suboptimal because extracting code to modules was mainly done to
allow separate packaging of modules with intrusive dependencies. Absence
of optional packages then leads to absence of modules and an error
message, which users may recognize as new and report as error.

Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 util/module.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/util/module.c b/util/module.c
index 9fd30309ae..4bd4a94d87 100644
--- a/util/module.c
+++ b/util/module.c
@@ -209,9 +209,6 @@ static void module_load(module_init_type type)
                 break;
             }
         }
-        if (ret == -ENOENT) {
-            fprintf(stderr, "Can't find module: %s\n", *mp);
-        }
     }
 
     for (i = 0; i < ARRAY_SIZE(dirs); i++) {