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path: root/drivers/platform/x86/pmc_atom.c
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Diffstat (limited to 'drivers/platform/x86/pmc_atom.c')
-rw-r--r--drivers/platform/x86/pmc_atom.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/pmc_atom.c b/drivers/platform/x86/pmc_atom.c
index 154317e9910d..5c757c7f64de 100644
--- a/drivers/platform/x86/pmc_atom.c
+++ b/drivers/platform/x86/pmc_atom.c
@@ -232,7 +232,7 @@ static void pmc_power_off(void)
pm1_cnt_port = acpi_base_addr + PM1_CNT;
pm1_cnt_value = inl(pm1_cnt_port);
- pm1_cnt_value &= SLEEP_TYPE_MASK;
+ pm1_cnt_value &= ~SLEEP_TYPE_MASK;
pm1_cnt_value |= SLEEP_TYPE_S5;
pm1_cnt_value |= SLEEP_ENABLE;