Add NULL checking for input parameter.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8645 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
klu2 2009-06-24 07:04:45 +00:00
parent 8b7a357816
commit 775a9b19c6

View File

@ -18,7 +18,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
/** /**
Check if we need to save the EFI variable with "ConVarName" as name Check if we need to save the EFI variable with "ConVarName" as name
as NV type as NV type
If ConVarName is NULL, then ASSERT().
@param ConVarName The name of the EFI variable. @param ConVarName The name of the EFI variable.
@retval TRUE Set the EFI variable as NV type. @retval TRUE Set the EFI variable as NV type.
@ -31,6 +32,8 @@ IsNvNeed (
{ {
CHAR16 *Ptr; CHAR16 *Ptr;
ASSERT (ConVarName != NULL);
Ptr = ConVarName; Ptr = ConVarName;
// //