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Message-ID: <lsq.1392192612.562430222@decadent.org.uk>
Date: Wed, 12 Feb 2014 08:10:12 +0000
From: Ben Hutchings <ben@...adent.org.uk>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC: akpm@...ux-foundation.org,
"Paul Gortmaker" <paul.gortmaker@...driver.com>,
"Tony Luck" <tony.luck@...el.com>
Subject: [PATCH 3.2 22/79] [IA64] Fix warning from machine_kexec.c
3.2.55-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: Paul Gortmaker <paul.gortmaker@...driver.com>
commit c19ce0ab53ad9698968a154647f3dc22aad6c45b upstream.
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@...driver.com>
Signed-off-by: Tony Luck <tony.luck@...el.com>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
arch/ia64/kernel/machine_kexec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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 @@ void arch_crash_save_vmcoreinfo(void)
#endif
#ifdef CONFIG_PGTABLE_3
VMCOREINFO_CONFIG(PGTABLE_3);
-#elif CONFIG_PGTABLE_4
+#elif defined(CONFIG_PGTABLE_4)
VMCOREINFO_CONFIG(PGTABLE_4);
#endif
}
--
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