[10/10] fdc: make optional

Submitted by Blue Swirl on Feb. 12, 2011, 10:44 p.m.

Details

Message ID AANLkTi=ULhszDymdzziAVe7T9LEjX4mmLf95YLGqGeao@mail.gmail.com
State New
Headers show

Commit Message

Blue Swirl Feb. 12, 2011, 10:44 p.m.
Ignore failure with fdc device creation.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---
 hw/fdc.h |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

Patch hide | download patch | download mbox

diff --git a/hw/fdc.h b/hw/fdc.h
index 3b2fb3b..09f73c6 100644
--- a/hw/fdc.h
+++ b/hw/fdc.h
@@ -11,7 +11,10 @@  static inline void fdctrl_init_isa(DriveInfo **fds)
 {
     ISADevice *dev;

-    dev = isa_create("isa-fdc");
+    dev = isa_try_create("isa-fdc");
+    if (!dev) {
+        return;
+    }
     if (fds[0]) {
         qdev_prop_set_drive_nofail(&dev->qdev, "driveA", fds[0]->bdrv);
     }