[PATCH AUTOSEL 4.9 17/68] cxgb4: Use proper enum in cxgb4_dcb_handle_fw_update

[Sasha Levin]

From: Nathan Chancellor <natechancellor@xxxxxxxxx>

[ Upstream commit 3b0b8f0d9a259f6a428af63e7a77547325f8e081 ]

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>
Reviewed-by: Nick Desaulniers <ndesaulniers@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c
index 6ee2ed30626bf..306b4b3206168 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c
@@ -266,8 +266,8 @@ void cxgb4_dcb_handle_fw_update(struct adapter *adap,
 		enum cxgb4_dcb_state_input input =
 			((pcmd->u.dcb.control.all_syncd_pkd &
 			  FW_PORT_CMD_ALL_SYNCD_F)
-			 ? CXGB4_DCB_STATE_FW_ALLSYNCED
-			 : CXGB4_DCB_STATE_FW_INCOMPLETE);
+			 ? CXGB4_DCB_INPUT_FW_ALLSYNCED
+			 : CXGB4_DCB_INPUT_FW_INCOMPLETE);
 
 		if (dcb->dcb_version != FW_PORT_DCB_VER_UNKNOWN) {
 			dcb_running_version = FW_PORT_CMD_DCB_VERSION_G(
-- 
2.20.1