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-rw-r--r--arch/s390/kernel/idle.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/kernel/idle.c b/arch/s390/kernel/idle.c
index 4bf1ee293f2b..a8aebb5c95cf 100644
--- a/arch/s390/kernel/idle.c
+++ b/arch/s390/kernel/idle.c
@@ -51,8 +51,8 @@ void arch_cpu_idle(void)
unsigned long psw_mask;
/* Wait for external, I/O or machine check interrupt. */
- psw_mask = PSW_KERNEL_BITS | PSW_MASK_WAIT | PSW_MASK_DAT |
- PSW_MASK_IO | PSW_MASK_EXT | PSW_MASK_MCHECK;
+ psw_mask = PSW_KERNEL_BITS | PSW_MASK_WAIT |
+ PSW_MASK_IO | PSW_MASK_EXT | PSW_MASK_MCHECK;
clear_cpu_flag(CIF_NOHZ_DELAY);
/* psw_idle() returns with interrupts disabled. */