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Date: Fri, 31 Aug 2018 12:03:56 +0000 From: YueHaibing <yuehaibing@...wei.com> To: Derek Chickles <derek.chickles@...iumnetworks.com>, Satanand Burla <satananda.burla@...iumnetworks.com>, Felix Manlunas <felix.manlunas@...iumnetworks.com>, Raghu Vatsavayi <raghu.vatsavayi@...iumnetworks.com>, "David S. Miller" <davem@...emloft.net> CC: YueHaibing <yuehaibing@...wei.com>, <netdev@...r.kernel.org>, <kernel-janitors@...r.kernel.org> Subject: [PATCH v2 net-next] liquidio: remove set but not used variable 'irh' 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@...wei.com> --- v2: fix patch description,remove 'cHECK-' --- 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
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