sorry, patch description is messy, will fix it in V2.
On 2018/8/31 19:53, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/net/ethernet/cavium/liquidio/request_manager.c: In function 'lio_process_iq_request_list':
> drivers/net/ethernet/cavium/liquidio/request_manager.c:383:27: warning:
> variable 'irh' set but not used [-Wunused-but-set-variable]
>
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
> ---
> drivers/net/ethernet/cavium/liquidio/request_manager.c | 9 ---------
> 1 file changed, 9 deletions(-)
>
> diff --git a/drivers/net/ethernet/cavium/liquidio/request_manager.c b/drivers/net/ethernet/cavium/liquidio/request_manager.c
> index bd0153e..c6f4cbd 100644
> --- a/drivers/net/ethernet/cavium/liquidio/request_manager.c
> +++ b/drivers/net/ethernet/cavium/liquidio/request_manager.c
> @@ -380,7 +380,6 @@ static inline void __copy_cmd_into_iq(struct octeon_instr_queue *iq,
> u32 inst_count = 0;
> unsigned int pkts_compl = 0, bytes_compl = 0;
> struct octeon_soft_command *sc;
> - struct octeon_instr_irh *irh;
> unsigned long flags;
>
> while (old != iq->octeon_read_index) {
> @@ -402,14 +401,6 @@ static inline void __copy_cmd_into_iq(struct octeon_instr_queue *iq,
> case REQTYPE_RESP_NET:
> case REQTYPE_SOFT_COMMAND:
> sc = buf;
> -
> - if (OCTEON_CN23XX_PF(oct) || OCTEON_CN23XX_VF(oct))
> - irh = (struct octeon_instr_irh *)
> - &sc->cmd.cmd3.irh;
> - else
> - irh = (struct octeon_instr_irh *)
> - &sc->cmd.cmd2.irh;
> -
> /* We're expecting a response from Octeon.
> * It's up to lio_process_ordered_list() to
> * process sc. Add sc to the ordered soft
>
>
> .
>
