[PATCH x86 for review II] [9/39] x86_64: Use constant instead of raw number in x86_64 ioperm.c
From: Andi Kleen
Date: Mon Feb 12 2007 - 02:49:00 EST
From: Glauber de Oliveira Costa <gcosta@xxxxxxxxxx>
This is a tiny cleanup to increase readability
Signed-off-by: Glauber de Oliveira Costa <gcosta@xxxxxxxxxx>
Signed-off-by: Andi Kleen <ak@xxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
arch/x86_64/kernel/ioport.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux/arch/x86_64/kernel/ioport.c
===================================================================
--- linux.orig/arch/x86_64/kernel/ioport.c
+++ linux/arch/x86_64/kernel/ioport.c
@@ -114,6 +114,6 @@ asmlinkage long sys_iopl(unsigned int le
if (!capable(CAP_SYS_RAWIO))
return -EPERM;
}
- regs->eflags = (regs->eflags &~ 0x3000UL) | (level << 12);
+ regs->eflags = (regs->eflags &~ X86_EFLAGS_IOPL) | (level << 12);
return 0;
}
-
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