Fix misc rust warnings

2 files changed, 1 insertions, 4 deletions

diff --git a/arch/msp430/src/lift.rs b/arch/msp430/src/lift.rs
index 880f201d..9bf78a70 100644
--- a/arch/msp430/src/lift.rs
+++ b/arch/msp430/src/lift.rs
@@ -74,9 +74,6 @@ macro_rules! one_operand {
                 .append()
             }
             Operand::Constant(val) => $il.store(2, $il.const_int(2, *val as u64), $op).append(),
-            _ => {
-                unreachable!()
-            }
         };
     };
 }
diff --git a/arch/riscv/disasm/src/lib.rs b/arch/riscv/disasm/src/lib.rs
index 0703cd56..ad612e7a 100644
--- a/arch/riscv/disasm/src/lib.rs
+++ b/arch/riscv/disasm/src/lib.rs
@@ -1868,7 +1868,7 @@ impl<D: RiscVDisassembler> Instr<D> {
                     ops.push(Operand::R(j.rd()));
                     ops.push(Operand::I(j.imm()));
                 }
-                Op::SfenceVm(ref r) => {}
+                Op::SfenceVm(ref _r) => {}
                 Op::SfenceVma(ref r) => {
                     ops.push(Operand::R(r.rs1()));
                     ops.push(Operand::R(r.rs2()));