diff options
| -rw-r--r-- | drivers/acpi/ec.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 08fbe62a2db..5ce90ce22b5 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -228,7 +228,9 @@ static int acpi_ec_transaction_unlocked(struct acpi_ec *ec, u8 command, command); goto end; } - set_bit(EC_FLAGS_WAIT_GPE, &ec->flags); + /* Don't expect GPE after last read */ + if (rdata_len > 1) + set_bit(EC_FLAGS_WAIT_GPE, &ec->flags); *(rdata++) = acpi_ec_read_data(ec); } end: |