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authorHarvey Harrison <harvey.harrison@gmail.com>2008-04-26 21:00:17 -0700
committerIngo Molnar <mingo@elte.hu>2008-04-29 13:45:24 +0200
commite686d34156ef0e56b2ebec505b809018bc0dc73b (patch)
tree51150f930f1d64dee365c3ee97a61096d47d190c /arch
parenta01e035ebb552223c03f2d9138ffc73f2d4d3965 (diff)
x86: !x & y typo in mtrr code
As written, this can never be true. Spotted by the Sparse checker. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/cpu/mtrr/generic.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c
index 353efe4f501..5d241ce94a4 100644
--- a/arch/x86/kernel/cpu/mtrr/generic.c
+++ b/arch/x86/kernel/cpu/mtrr/generic.c
@@ -90,7 +90,7 @@ u8 mtrr_type_lookup(u64 start, u64 end)
* Look of multiple ranges matching this address and pick type
* as per MTRR precedence
*/
- if (!mtrr_state.enabled & 2) {
+ if (!(mtrr_state.enabled & 2)) {
return mtrr_state.def_type;
}