From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Thu, 11 Jan 2018 07:15:56 +0000 (+0100)
Subject: efi_selftest: do not try to close device path protocol
X-Git-Tag: v2018.03-rc1~101^2~35
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=5be9744ae78a399b93e89d19777619714d178764;p=oweals%2Fu-boot.git

efi_selftest: do not try to close device path protocol

CloseProtocol cannot be called without agent handle.

There is no need to close the device path protocol if
it has been opened without agent handle.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
---

diff --git a/lib/efi_selftest/efi_selftest_devicepath.c b/lib/efi_selftest/efi_selftest_devicepath.c
index 1ab54ebb37..d9a6697892 100644
--- a/lib/efi_selftest/efi_selftest_devicepath.c
+++ b/lib/efi_selftest/efi_selftest_devicepath.c
@@ -299,10 +299,10 @@ static int execute(void)
 			efi_st_error("FreePool failed\n");
 			return EFI_ST_FAILURE;
 		}
-		ret = boottime->close_protocol(handles[i], &guid_device_path,
-					       NULL, NULL);
-		if (ret != EFI_SUCCESS)
-			efi_st_todo("Cannot close device path protocol.\n");
+		/*
+		 * CloseProtocol cannot be called without agent handle.
+		 * There is no need to close the device path protocol.
+		 */
 	}
 	ret = boottime->free_pool(handles);
 	if (ret != EFI_SUCCESS) {