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-rw-r--r--arch/x86/cpu/mtrr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/cpu/mtrr.c b/arch/x86/cpu/mtrr.c
index 5180eb06fcd..6f095c53a57 100644
--- a/arch/x86/cpu/mtrr.c
+++ b/arch/x86/cpu/mtrr.c
@@ -158,7 +158,7 @@ int mtrr_commit(bool do_caches)
/* Clear the ones that are unused */
debug("clear\n");
- for (; i < MTRR_MAX_COUNT; i++)
+ for (; i < mtrr_get_var_count(); i++)
wrmsrl(MTRR_PHYS_MASK_MSR(i), 0);
debug("close\n");
mtrr_close(&state, do_caches);