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authorJianguo Wu <wujianguo@huawei.com>2013-08-30 05:25:40 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-09-24 03:40:38 +0400
commit1bb25df0fde2cdb2f250a7e7e43c2ec1ba65d0f5 (patch)
tree1a4677685754ff7f3350aaaeb644613098a7905b /drivers/acpi/acpi_memhotplug.c
parent4a10c2ac2f368583138b774ca41fac4207911983 (diff)
downloadlinux-1bb25df0fde2cdb2f250a7e7e43c2ec1ba65d0f5.tar.xz
ACPI / mm: use NUMA_NO_NODE
Use more appropriate NUMA_NO_NODE instead of -1 Signed-off-by: Jianguo Wu <wujianguo@huawei.com> Acked-by: David Rientjes <rientjes@google.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpi_memhotplug.c')
-rw-r--r--drivers/acpi/acpi_memhotplug.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index 999adb5499c7..c00a3a73409b 100644
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c
@@ -281,7 +281,7 @@ static void acpi_memory_remove_memory(struct acpi_memory_device *mem_device)
if (!info->enabled)
continue;
- if (nid < 0)
+ if (nid == NUMA_NO_NODE)
nid = memory_add_physaddr_to_nid(info->start_addr);
acpi_unbind_memory_blocks(info, handle);