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[Qemu-devel] [PATCH 02/10] parallel: make optional
From: |
Blue Swirl |
Subject: |
[Qemu-devel] [PATCH 02/10] parallel: make optional |
Date: |
Sun, 13 Feb 2011 00:40:12 +0200 |
Ignore failure with parallel device creation.
Signed-off-by: Blue Swirl <address@hidden>
---
hw/pc.h | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/hw/pc.h b/hw/pc.h
index 443ba34..f823b7d 100644
--- a/hw/pc.h
+++ b/hw/pc.h
@@ -24,7 +24,10 @@ static inline bool parallel_init(int index,
CharDriverState *chr)
{
ISADevice *dev;
- dev = isa_create("isa-parallel");
+ dev = isa_try_create("isa-parallel");
+ if (!dev) {
+ return false;
+ }
qdev_prop_set_uint32(&dev->qdev, "index", index);
qdev_prop_set_chr(&dev->qdev, "chardev", chr);
if (qdev_init(&dev->qdev) < 0) {
--
1.6.2.4
0002-parallel-make-optional.patch
Description: application/mbox
- [Qemu-devel] [PATCH 02/10] parallel: make optional,
Blue Swirl <=