write wrapper function for syscall

1 files changed, 0 insertions, 6 deletions

diff --git a/arch/x86_64/src/kernel/cpu/control_register.cpp b/arch/x86_64/src/kernel/cpu/control_register.cpp
index a39a360..41b8cd7 100644
--- a/arch/x86_64/src/kernel/cpu/control_register.cpp
+++ b/arch/x86_64/src/kernel/cpu/control_register.cpp
@@ -23,9 +23,6 @@ namespace teachos::arch::kernel::cpu
       case control_register::CR4:
         asm volatile("mov %%cr4, %[output]" : [output] "=r"(current_value));
         break;
-      default:
-        exception_handling::panic("[Control Register] Attempted to read non-existent or reserved control register");
-        break;
     }
     return current_value;
   }
@@ -58,9 +55,6 @@ namespace teachos::arch::kernel::cpu
                      : [input] "r"(new_value)
                      : "memory");
         break;
-      default:
-        exception_handling::panic("[Control Register] Attempted to write non-existent or reserved control register");
-        break;
     }
   }