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From:   Kelsey Skunberg <skunberg.kelsey@gmail.com>
To:     rjw@rjwysocki.net, lenb@kernel.org, linux-acpi@vger.kernel.org,
        linux-kernel@vger.kernel.org
Cc:     skhan@linuxfoundation.org,
        linux-kernel-mentees@lists.linuxfoundation.org, bjorn@helgaas.com,
        skunberg.kelsey@gmail.com
Subject: [PATCH 2/3] ACPI: Remove acpi_has_method() call from scan.c
Date:   Sun, 21 Jul 2019 20:35:29 -0600
Message-Id: <20190722023530.67676-3-skunberg.kelsey@gmail.com>
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acpi_evaluate_reference() will return an error if the DEP method
does not exist. Checking if the DEP method exists before the
acpi_evaluate_reference() call is not needed. Remove acpi_has_method()
call to avoid additional work.

Signed-off-by: Kelsey Skunberg <skunberg.kelsey@gmail.com>
---
 drivers/acpi/scan.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 0e28270b0fd8..4f2b0b481cee 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -1803,9 +1803,6 @@ static void acpi_device_dep_initialize(struct acpi_device *adev)
 
 	adev->dep_unmet = 0;
 
-	if (!acpi_has_method(adev->handle, "_DEP"))
-		return;
-
 	status = acpi_evaluate_reference(adev->handle, "_DEP", NULL,
 					&dep_devices);
 	if (ACPI_FAILURE(status)) {
-- 
2.20.1