[PATCH 1/3] ACPI: Remove acpi_has_method() call from acpi_adxl.c

[Kelsey Skunberg]

acpi_check_dsm() will already return an error if the DSM method does not
exist. Checking if the DSM method exists before the acpi_check_dsm() call
is not needed. Remove acpi_has_method() call to avoid additional work.

Signed-off-by: Kelsey Skunberg <skunberg.kel...@gmail.com>
---
 drivers/acpi/acpi_adxl.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/acpi/acpi_adxl.c b/drivers/acpi/acpi_adxl.c
index 13c8f7b50c46..89aac15663fd 100644
--- a/drivers/acpi/acpi_adxl.c
+++ b/drivers/acpi/acpi_adxl.c
@@ -148,11 +148,6 @@ static int __init adxl_init(void)
                return -ENODEV;
        }
 
-       if (!acpi_has_method(handle, "_DSM")) {
-               pr_info("No DSM method\n");
-               return -ENODEV;
-       }
-
        if (!acpi_check_dsm(handle, &adxl_guid, ADXL_REVISION,
                            ADXL_IDX_GET_ADDR_PARAMS |
                            ADXL_IDX_FORWARD_TRANSLATE)) {
-- 
2.20.1