[PATCH v1 2/3] NetworkPkg/IScsiDxe: Remove unnecessary NULL pointer check.

[Jiaxin Wu <Jiaxin.wu@intel.com>]

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1469

Since the value of AttemptConfigData is retrieved from the list
Entry, it can't be the NULL pointer, so just remove the unnecessary
check.

Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Wu Hao A <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
---
 NetworkPkg/IScsiDxe/IScsiConfig.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/NetworkPkg/IScsiDxe/IScsiConfig.c b/NetworkPkg/IScsiDxe/IScsiConfig.c
index 83644f51d8..78135b411c 100644
--- a/NetworkPkg/IScsiDxe/IScsiConfig.c
+++ b/NetworkPkg/IScsiDxe/IScsiConfig.c
@@ -1,9 +1,9 @@
 /** @file
   Helper functions for configuring or getting the parameters relating to iSCSI.
 
-Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2004 - 2019, Intel Corporation. All rights reserved.<BR>
 This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
 which accompanies this distribution.  The full text of the license may be found at
 http://opensource.org/licenses/bsd-license.php
 
@@ -2290,14 +2290,10 @@ IScsiConfigDeleteAttempts (
     //
     // Delete the attempt.
     //
 
     AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);
-    if (AttemptConfigData == NULL) {
-      Status = EFI_NOT_FOUND;
-      goto Error;
-    }
 
     //
     // Remove this attempt from UI configured attempt list.
     //
     RemoveEntryList (&AttemptConfigData->Link);
-- 
2.17.1.windows.2