Re: [PATCH] cxgb4: Use proper enum in cxgb4_dcb_handle_fw_update

[David Miller]

From: Nathan Chancellor <natechancellor@xxxxxxxxx>
Date: Sun, 30 Sep 2018 20:51:43 -0700

> Clang warns when one enumerated type is implicitly converted to another.
> 
> drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c:303:7: warning: implicit
> conversion from enumeration type 'enum cxgb4_dcb_state' to different
> enumeration type 'enum cxgb4_dcb_state_input' [-Wenum-conversion]
>                          ? CXGB4_DCB_STATE_FW_ALLSYNCED
>                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
> drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c:304:7: warning: implicit
> conversion from enumeration type 'enum cxgb4_dcb_state' to different
> enumeration type 'enum cxgb4_dcb_state_input' [-Wenum-conversion]
>                          : CXGB4_DCB_STATE_FW_INCOMPLETE);
>                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 2 warnings generated.
> 
> Use the equivalent value of the expected type to silence Clang while
> resulting in no functional change.
> 
> CXGB4_DCB_STATE_FW_INCOMPLETE = CXGB4_DCB_INPUT_FW_INCOMPLETE = 2
> CXGB4_DCB_STATE_FW_ALLSYNCED = CXGB4_DCB_INPUT_FW_ALLSYNCED = 3
> 
> Signed-off-by: Nathan Chancellor <natechancellor@xxxxxxxxx>

Applied to net-next.