1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/MSP430/InstPrinter/MSP430InstPrinter.cpp b/llvm/lib/Target/MSP430/InstPrinter/MSP430InstPrinter.cpp
index 782e378687f..acf1214a72a 100644
--- a/llvm/lib/Target/MSP430/InstPrinter/MSP430InstPrinter.cpp
+++ b/llvm/lib/Target/MSP430/InstPrinter/MSP430InstPrinter.cpp
@@ -45,7 +45,7 @@ void MSP430InstPrinter::printPCRelImmOperand(const MCInst *MI, unsigned OpNo,
 
 void MSP430InstPrinter::printOperand(const MCInst *MI, unsigned OpNo,
                                      raw_ostream &O, const char *Modifier) {
-  assert((Modifier == 0 || Modifier[0] == 0) && "No modifiers supported");
+  assert((Modifier == nullptr || Modifier[0] == 0) && "No modifiers supported");
   const MCOperand &Op = MI->getOperand(OpNo);
   if (Op.isReg()) {
     O << getRegisterName(Op.getReg());