hv: instr_emul: fix decode_modrm no default case in switch statement

MISRA-C required every switch statement shall have a default label. Tracked-On: #861 Signed-off-by: Li, Fei1 <fei1.li@intel.com> Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-11-27 19:58:33 +08:00 · 2018-11-27 19:58:33 +08:00 · e1d0f7e432
parent 042c393526
commit e1d0f7e432
1 changed files with 3 additions and 0 deletions
--- a/hypervisor/arch/x86/guest/instr_emul.c
+++ b/hypervisor/arch/x86/guest/instr_emul.c
@ -1874,6 +1874,9 @@ static int decode_modrm(struct instr_emul_vie *vie, enum vm_cpu_mode cpu_mode)
 			}
 		}
 		break;
+	default:
+		/* VIE_MOD_DIRECT */
+		break;
 	}

 done: