[analyzer] Malloc checker: remove unnecessary comparisons.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157081 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Checkers/MallocChecker.cpp b/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
index f0566af..0ceb467 100644
--- a/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
@@ -339,22 +339,16 @@
} // end anonymous namespace
void MallocChecker::initIdentifierInfo(ASTContext &Ctx) const {
- if (!II_malloc)
- II_malloc = &Ctx.Idents.get("malloc");
- if (!II_free)
- II_free = &Ctx.Idents.get("free");
- if (!II_realloc)
- II_realloc = &Ctx.Idents.get("realloc");
- if (!II_reallocf)
- II_reallocf = &Ctx.Idents.get("reallocf");
- if (!II_calloc)
- II_calloc = &Ctx.Idents.get("calloc");
- if (!II_valloc)
- II_valloc = &Ctx.Idents.get("valloc");
- if (!II_strdup)
- II_strdup = &Ctx.Idents.get("strdup");
- if (!II_strndup)
- II_strndup = &Ctx.Idents.get("strndup");
+ if (II_malloc)
+ return;
+ II_malloc = &Ctx.Idents.get("malloc");
+ II_free = &Ctx.Idents.get("free");
+ II_realloc = &Ctx.Idents.get("realloc");
+ II_reallocf = &Ctx.Idents.get("reallocf");
+ II_calloc = &Ctx.Idents.get("calloc");
+ II_valloc = &Ctx.Idents.get("valloc");
+ II_strdup = &Ctx.Idents.get("strdup");
+ II_strndup = &Ctx.Idents.get("strndup");
}
bool MallocChecker::isMemFunction(const FunctionDecl *FD, ASTContext &C) const {
