hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

cxgb4: Use proper enum in cxgb4_dcb_handle_fw_update 

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@gmail.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nathan Chancellor 2018-09-30 20:51:43 -07:00 committed by David S. Miller
parent 0fd5480751
commit 3b0b8f0d9a
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c
View File

@ -300,8 +300,8 @@ 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(