diff options
Diffstat (limited to 'NetworkPkg/DnsDxe')
| -rw-r--r-- | NetworkPkg/DnsDxe/DnsDriver.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/NetworkPkg/DnsDxe/DnsDriver.c b/NetworkPkg/DnsDxe/DnsDriver.c index b74f5ba18e..6a4214caea 100644 --- a/NetworkPkg/DnsDxe/DnsDriver.c +++ b/NetworkPkg/DnsDxe/DnsDriver.c @@ -1,7 +1,7 @@ /** @file
The driver binding and service binding protocol for DnsDxe driver.
-Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2015 - 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
@@ -376,36 +376,32 @@ DnsUnload ( while (!IsListEmpty (&mDriverData->Dns4CacheList)) {
Entry = NetListRemoveHead (&mDriverData->Dns4CacheList);
+ ASSERT (Entry != NULL);
ItemCache4 = NET_LIST_USER_STRUCT (Entry, DNS4_CACHE, AllCacheLink);
- if (ItemCache4->DnsCache.HostName != NULL) {
- FreePool (ItemCache4->DnsCache.HostName);
- }
- if (ItemCache4->DnsCache.IpAddress != NULL) {
- FreePool (ItemCache4->DnsCache.IpAddress);
- }
+ FreePool (ItemCache4->DnsCache.HostName);
+ FreePool (ItemCache4->DnsCache.IpAddress);
FreePool (ItemCache4);
}
while (!IsListEmpty (&mDriverData->Dns4ServerList)) {
Entry = NetListRemoveHead (&mDriverData->Dns4ServerList);
+ ASSERT (Entry != NULL);
ItemServerIp4 = NET_LIST_USER_STRUCT (Entry, DNS4_SERVER_IP, AllServerLink);
FreePool (ItemServerIp4);
}
while (!IsListEmpty (&mDriverData->Dns6CacheList)) {
Entry = NetListRemoveHead (&mDriverData->Dns6CacheList);
+ ASSERT (Entry != NULL);
ItemCache6 = NET_LIST_USER_STRUCT (Entry, DNS6_CACHE, AllCacheLink);
- if (ItemCache6->DnsCache.HostName != NULL) {
- FreePool (ItemCache6->DnsCache.HostName);
- }
- if (ItemCache6->DnsCache.IpAddress != NULL) {
- FreePool (ItemCache6->DnsCache.IpAddress);
- }
+ FreePool (ItemCache6->DnsCache.HostName);
+ FreePool (ItemCache6->DnsCache.IpAddress);
FreePool (ItemCache6);
}
while (!IsListEmpty (&mDriverData->Dns6ServerList)) {
Entry = NetListRemoveHead (&mDriverData->Dns6ServerList);
+ ASSERT (Entry != NULL);
ItemServerIp6 = NET_LIST_USER_STRUCT (Entry, DNS6_SERVER_IP, AllServerLink);
FreePool (ItemServerIp6);
}
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