1 files changed, 1 insertions, 2 deletions
diff --git a/MdePkg/Include/Protocol/I2cIo.h b/MdePkg/Include/Protocol/I2cIo.h
index 3627d0de38..228f7bf4a0 100644
--- a/MdePkg/Include/Protocol/I2cIo.h
+++ b/MdePkg/Include/Protocol/I2cIo.h
@@ -106,8 +106,7 @@ typedef struct _EFI_I2C_IO_PROTOCOL  EFI_I2C_IO_PROTOCOL;
                                 large.
   @retval EFI_DEVICE_ERROR      There was an I2C error (NACK) during the
                                 transaction.
-  @retval EFI_INVALID_PARAMETER RequestPacket is NULL
-  @retval EFI_NOT_FOUND         Reserved bit set in the SlaveAddress parameter
+  @retval EFI_INVALID_PARAMETER RequestPacket is NULL.
   @retval EFI_NO_MAPPING        The EFI_I2C_HOST_PROTOCOL could not set the
                                 bus configuration required to access this I2C
                                 device.