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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@huawei.com>
Acked-by: Felix Manlunas <felix.manlunas@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2018-08-31 12:03:56 +00:00 committed by David S. Miller
parent c8b795669a
commit c9e4f5f067
1 changed files with 0 additions and 9 deletions
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9
drivers/net/ethernet/cavium/liquidio/request_manager.c
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@ -380,7 +380,6 @@ lio_process_iq_request_list(struct octeon_device *oct,
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 @@ lio_process_iq_request_list(struct octeon_device *oct,
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