commit c19ce0ab53ad9698968a154647f3dc22aad6c45b
author Paul Gortmaker <paul.gortmaker@windriver.com> Sat Feb 25 18:24:31 2012 -0500
committer Tony Luck <tony.luck@intel.com> Mon Feb 27 13:00:42 2012 -0800
tree 0f0777edfe641039c6a1e1c246a848b6629902a5
parent 0efb34f298b6b12dc9377159c8a6d1b7b73b03bf

[IA64] Fix warning from machine_kexec.c

Use proper cpp defined(...) constructs to avoid this:

arch/ia64/kernel/machine_kexec.c: In function 'arch_crash_save_vmcoreinfo':
arch/ia64/kernel/machine_kexec.c:160:8: warning: "CONFIG_PGTABLE_4" is not defined

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

arch/ia64/kernel/machine_kexec.c

diff --git a/arch/ia64/kernel/machine_kexec.c b/arch/ia64/kernel/machine_kexec.c
index 4eed358..070e8ef 100644
--- a/arch/ia64/kernel/machine_kexec.c
+++ b/arch/ia64/kernel/machine_kexec.c
@@ -157,7 +157,7 @@
 #endif
 #ifdef CONFIG_PGTABLE_3
 	VMCOREINFO_CONFIG(PGTABLE_3);
-#elif  CONFIG_PGTABLE_4
+#elif defined(CONFIG_PGTABLE_4)
 	VMCOREINFO_CONFIG(PGTABLE_4);
 #endif
 }