Drop braces, including the existing ones.

Author: paulhuggett

llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp

@@ -453,12 +453,10 @@ static DecodeStatus decodeCLUIImmOperand(MCInst &Inst, uint32_t Imm,
                                          int64_t Address,
                                          const MCDisassembler *Decoder) {
   assert(isUInt<6>(Imm) && "Invalid immediate");
-  if (Imm == 0) {
+  if (Imm == 0)
     return MCDisassembler::Fail;
-  }
-  if (Imm > 31) {
+  if (Imm > 31)
     Imm = (SignExtend64<6>(Imm) & 0xfffff);
-  }
   Inst.addOperand(MCOperand::createImm(Imm));
   return MCDisassembler::Success;
 }