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[Xen-ia64-devel] [PATCH 3/5] kexec: remove warning.
| To: | xen-ia64-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-ia64-devel] [PATCH 3/5] kexec: remove warning. |
| From: | Isaku Yamahata <yamahata@xxxxxxxxxxxxx> |
| Date: | Thu, 24 Jul 2008 14:59:59 +0900 |
| Cc: | Isaku Yamahata <yamahata@xxxxxxxxxxxxx> |
| Delivery-date: | Wed, 23 Jul 2008 22:58:56 -0700 |
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| User-agent: | Mutt/1.5.18 (2008-05-17) |
[IA64] remove warning.
This patch removes the following warning.
> linux-2.6.18-xen.hg/arch/ia64/kernel/efi.c: In function
> 'efi_initialize_iomem_machine_resources':
> linux-2.6.18-xen.hg/arch/ia64/kernel/efi.c:1185: warning: control reaches end
> of non-void function
Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
diff -r 8a3dc4fdb478 arch/ia64/kernel/efi.c
--- a/arch/ia64/kernel/efi.c Tue Jul 22 11:59:42 2008 +0100
+++ b/arch/ia64/kernel/efi.c Thu Jul 24 14:31:08 2008 +0900
@@ -1149,7 +1149,7 @@
}
#ifdef CONFIG_PROC_IOMEM_MACHINE
-static int
+static void
efi_initialize_iomem_machine_resources(void)
{
unsigned long size;
@@ -1163,7 +1163,7 @@
for (size = 1024; 1; size += 1024) {
memmap_info = kmalloc(size, GFP_KERNEL);
if (memmap_info == NULL)
- return -ENOMEM;
+ return; /* -ENOMEM, but no way to return error */
memmap.nr_entries = size;
set_xen_guest_handle(memmap.buffer, memmap_info);
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