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authorGlauber de Oliveira Costa <gcosta@redhat.com>2007-02-13 13:26:22 +0100
committerAndi Kleen <andi@basil.nowhere.org>2007-02-13 13:26:22 +0100
commit4c3cbf75b262433afc90b5c35510d1e5744d3b94 (patch)
tree2c881af7e465e66ce33826607e73ff6d00feb515 /arch
parentc49c5330c9592f29a69bb2ea8f6e7fd5d9c151e8 (diff)
[PATCH] x86-64: Use constant instead of raw number in x86_64 ioperm.c
This is a tiny cleanup to increase readability Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Signed-off-by: Andi Kleen <ak@suse.de> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86_64/kernel/ioport.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86_64/kernel/ioport.c b/arch/x86_64/kernel/ioport.c
index fe063d3cfe4..745b1f0f494 100644
--- a/arch/x86_64/kernel/ioport.c
+++ b/arch/x86_64/kernel/ioport.c
@@ -114,6 +114,6 @@ asmlinkage long sys_iopl(unsigned int level, struct pt_regs *regs)
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;
}