diff --git a/qemu/target/mips/translate.c b/qemu/target/mips/translate.c
index d35b70b2..8efe4d5b 100644
--- a/qemu/target/mips/translate.c
+++ b/qemu/target/mips/translate.c
@@ -21465,6 +21465,7 @@ static int decode_nanomips_32_48_opc(CPUMIPSState *env, DisasContext *ctx)
                         check_eva(ctx);
                         check_cp0_enabled(ctx);
                         gen_llwp(ctx, rs, 0, rt, extract32(ctx->opcode, 3, 5));
+                        break;
                     default:
                         generate_exception_end(ctx, EXCP_RI);
                         break;
@@ -21483,6 +21484,7 @@ static int decode_nanomips_32_48_opc(CPUMIPSState *env, DisasContext *ctx)
                         check_eva(ctx);
                         check_cp0_enabled(ctx);
                         gen_scwp(ctx, rs, 0, rt, extract32(ctx->opcode, 3, 5));
+                        break;
                     default:
                         generate_exception_end(ctx, EXCP_RI);
                         break;