Remove redundant semicolons which are null statements.

llvm-svn: 163546
diff --git a/clang/lib/Analysis/PrintfFormatString.cpp b/clang/lib/Analysis/PrintfFormatString.cpp
index 9a4f0ca..b85c1c4 100644
--- a/clang/lib/Analysis/PrintfFormatString.cpp
+++ b/clang/lib/Analysis/PrintfFormatString.cpp
@@ -223,7 +223,7 @@
     // Did a fail-stop error of any kind occur when parsing the specifier?
     // If so, don't do any more processing.
     if (FSR.shouldStop())
-      return true;;
+      return true;
     // Did we exhaust the string or encounter an error that
     // we can recover from?
     if (!FSR.hasValue())