diff options
Diffstat (limited to 'MdePkg/Library')
8 files changed, 40 insertions, 8 deletions
diff --git a/MdePkg/Library/BaseMemoryLib/ZeroMemWrapper.c b/MdePkg/Library/BaseMemoryLib/ZeroMemWrapper.c index 2a0a038fd6..9dd0b45e18 100644 --- a/MdePkg/Library/BaseMemoryLib/ZeroMemWrapper.c +++ b/MdePkg/Library/BaseMemoryLib/ZeroMemWrapper.c @@ -46,7 +46,11 @@ ZeroMem ( IN UINTN Length
)
{
- ASSERT (!(Buffer == NULL && Length > 0));
+ if (Length == 0) {
+ return Buffer;
+ }
+
+ ASSERT (Buffer != NULL);
ASSERT (Length <= (MAX_ADDRESS - (UINTN)Buffer + 1));
return InternalMemZeroMem (Buffer, Length);
}
diff --git a/MdePkg/Library/BaseMemoryLibMmx/ZeroMemWrapper.c b/MdePkg/Library/BaseMemoryLibMmx/ZeroMemWrapper.c index 2a0a038fd6..9dd0b45e18 100644 --- a/MdePkg/Library/BaseMemoryLibMmx/ZeroMemWrapper.c +++ b/MdePkg/Library/BaseMemoryLibMmx/ZeroMemWrapper.c @@ -46,7 +46,11 @@ ZeroMem ( IN UINTN Length
)
{
- ASSERT (!(Buffer == NULL && Length > 0));
+ if (Length == 0) {
+ return Buffer;
+ }
+
+ ASSERT (Buffer != NULL);
ASSERT (Length <= (MAX_ADDRESS - (UINTN)Buffer + 1));
return InternalMemZeroMem (Buffer, Length);
}
diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/ZeroMemWrapper.c b/MdePkg/Library/BaseMemoryLibOptDxe/ZeroMemWrapper.c index 2a0a038fd6..9dd0b45e18 100644 --- a/MdePkg/Library/BaseMemoryLibOptDxe/ZeroMemWrapper.c +++ b/MdePkg/Library/BaseMemoryLibOptDxe/ZeroMemWrapper.c @@ -46,7 +46,11 @@ ZeroMem ( IN UINTN Length
)
{
- ASSERT (!(Buffer == NULL && Length > 0));
+ if (Length == 0) {
+ return Buffer;
+ }
+
+ ASSERT (Buffer != NULL);
ASSERT (Length <= (MAX_ADDRESS - (UINTN)Buffer + 1));
return InternalMemZeroMem (Buffer, Length);
}
diff --git a/MdePkg/Library/BaseMemoryLibOptPei/ZeroMemWrapper.c b/MdePkg/Library/BaseMemoryLibOptPei/ZeroMemWrapper.c index 2a0a038fd6..9dd0b45e18 100644 --- a/MdePkg/Library/BaseMemoryLibOptPei/ZeroMemWrapper.c +++ b/MdePkg/Library/BaseMemoryLibOptPei/ZeroMemWrapper.c @@ -46,7 +46,11 @@ ZeroMem ( IN UINTN Length
)
{
- ASSERT (!(Buffer == NULL && Length > 0));
+ if (Length == 0) {
+ return Buffer;
+ }
+
+ ASSERT (Buffer != NULL);
ASSERT (Length <= (MAX_ADDRESS - (UINTN)Buffer + 1));
return InternalMemZeroMem (Buffer, Length);
}
diff --git a/MdePkg/Library/BaseMemoryLibRepStr/ZeroMemWrapper.c b/MdePkg/Library/BaseMemoryLibRepStr/ZeroMemWrapper.c index 2a0a038fd6..9dd0b45e18 100644 --- a/MdePkg/Library/BaseMemoryLibRepStr/ZeroMemWrapper.c +++ b/MdePkg/Library/BaseMemoryLibRepStr/ZeroMemWrapper.c @@ -46,7 +46,11 @@ ZeroMem ( IN UINTN Length
)
{
- ASSERT (!(Buffer == NULL && Length > 0));
+ if (Length == 0) {
+ return Buffer;
+ }
+
+ ASSERT (Buffer != NULL);
ASSERT (Length <= (MAX_ADDRESS - (UINTN)Buffer + 1));
return InternalMemZeroMem (Buffer, Length);
}
diff --git a/MdePkg/Library/BaseMemoryLibSse2/ZeroMemWrapper.c b/MdePkg/Library/BaseMemoryLibSse2/ZeroMemWrapper.c index 2a0a038fd6..9dd0b45e18 100644 --- a/MdePkg/Library/BaseMemoryLibSse2/ZeroMemWrapper.c +++ b/MdePkg/Library/BaseMemoryLibSse2/ZeroMemWrapper.c @@ -46,7 +46,11 @@ ZeroMem ( IN UINTN Length
)
{
- ASSERT (!(Buffer == NULL && Length > 0));
+ if (Length == 0) {
+ return Buffer;
+ }
+
+ ASSERT (Buffer != NULL);
ASSERT (Length <= (MAX_ADDRESS - (UINTN)Buffer + 1));
return InternalMemZeroMem (Buffer, Length);
}
diff --git a/MdePkg/Library/PeiMemoryLib/ZeroMemWrapper.c b/MdePkg/Library/PeiMemoryLib/ZeroMemWrapper.c index 5adddbbfad..a3aa7d10a6 100644 --- a/MdePkg/Library/PeiMemoryLib/ZeroMemWrapper.c +++ b/MdePkg/Library/PeiMemoryLib/ZeroMemWrapper.c @@ -46,7 +46,11 @@ ZeroMem ( IN UINTN Length
)
{
- ASSERT (!(Buffer == NULL && Length > 0));
+ if (Length == 0) {
+ return Buffer;
+ }
+
+ ASSERT (Buffer != NULL);
ASSERT (Length <= (MAX_ADDRESS - (UINTN)Buffer + 1));
return InternalMemZeroMem (Buffer, Length);
}
diff --git a/MdePkg/Library/UefiMemoryLib/ZeroMemWrapper.c b/MdePkg/Library/UefiMemoryLib/ZeroMemWrapper.c index 5adddbbfad..a3aa7d10a6 100644 --- a/MdePkg/Library/UefiMemoryLib/ZeroMemWrapper.c +++ b/MdePkg/Library/UefiMemoryLib/ZeroMemWrapper.c @@ -46,7 +46,11 @@ ZeroMem ( IN UINTN Length
)
{
- ASSERT (!(Buffer == NULL && Length > 0));
+ if (Length == 0) {
+ return Buffer;
+ }
+
+ ASSERT (Buffer != NULL);
ASSERT (Length <= (MAX_ADDRESS - (UINTN)Buffer + 1));
return InternalMemZeroMem (Buffer, Length);
}
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