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[Qemu-devel] [PATCH] ioport: Improve error output
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PATCH] ioport: Improve error output |
Date: |
Mon, 27 Dec 2010 01:00:56 +0100 |
When failing due to conflicting I/O port registrations,
include the offending I/O port address in the message.
Signed-off-by: Andreas Färber <address@hidden>
---
ioport.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/ioport.c b/ioport.c
index aa4188a..349915f 100644
--- a/ioport.c
+++ b/ioport.c
@@ -149,7 +149,7 @@ int register_ioport_read(pio_addr_t start, int length, int
size,
for(i = start; i < start + length; i += size) {
ioport_read_table[bsize][i] = func;
if (ioport_opaque[i] != NULL && ioport_opaque[i] != opaque)
- hw_error("register_ioport_read: invalid opaque");
+ hw_error("register_ioport_read: invalid opaque for 0x%x", i);
ioport_opaque[i] = opaque;
}
return 0;
@@ -168,7 +168,7 @@ int register_ioport_write(pio_addr_t start, int length, int
size,
for(i = start; i < start + length; i += size) {
ioport_write_table[bsize][i] = func;
if (ioport_opaque[i] != NULL && ioport_opaque[i] != opaque)
- hw_error("register_ioport_write: invalid opaque");
+ hw_error("register_ioport_write: invalid opaque for 0x%x", i);
ioport_opaque[i] = opaque;
}
return 0;
--
1.7.3.4
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