[IA64] wrong attribute of HUB chip written in uv_setup()

n_val should be assigned to n_val attribute of HUB chip.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>

diff --git a/arch/ia64/uv/kernel/setup.c b/arch/ia64/uv/kernel/setup.c
index 7a5ae63..f149065 100644 (file)
--- a/arch/ia64/uv/kernel/setup.c
+++ b/arch/ia64/uv/kernel/setup.c
@@ -104,7 +104,7 @@ void __init uv_setup(char **cmdline_p)
                uv_cpu_hub_info(cpu)->lowmem_remap_top =
                        lowmem_redir_base + lowmem_redir_size;
                uv_cpu_hub_info(cpu)->m_val = m_val;
-               uv_cpu_hub_info(cpu)->n_val = m_val;
+               uv_cpu_hub_info(cpu)->n_val = n_val;
                uv_cpu_hub_info(cpu)->pnode_mask = (1 << n_val) -1;
                uv_cpu_hub_info(cpu)->gpa_mask = (1 << (m_val + n_val)) - 1;
                uv_cpu_hub_info(cpu)->gnode_upper = gnode_upper;