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-rw-r--r--arch/x86/kernel/cpu/resctrl/monitor.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/resctrl/monitor.c b/arch/x86/kernel/cpu/resctrl/monitor.c
index c9f0f3d63f75..eaf25a234ff5 100644
--- a/arch/x86/kernel/cpu/resctrl/monitor.c
+++ b/arch/x86/kernel/cpu/resctrl/monitor.c
@@ -282,7 +282,7 @@ static u64 mbm_overflow_count(u64 prev_msr, u64 cur_msr, unsigned int width)
u64 shift = 64 - width, chunks;
chunks = (cur_msr << shift) - (prev_msr << shift);
- return chunks >>= shift;
+ return chunks >> shift;
}
static u64 __mon_event_count(u32 rmid, struct rmid_read *rr)