From: YueHaibing <yuehaibing@huawei.com>
Date: Fri, 31 Aug 2018 12:03:56 +0000
Subject: liquidio: remove set but not used variable 'irh'
Patch-mainline: v4.20-rc1
Git-commit: c9e4f5f067f0e9224db9af77262b5a69c07cf263
References: bsc#1119406 FATE#326562
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>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/cavium/liquidio/request_manager.c | 9 ---------
1 file changed, 9 deletions(-)
--- a/drivers/net/ethernet/cavium/liquidio/request_manager.c
+++ b/drivers/net/ethernet/cavium/liquidio/request_manager.c
@@ -379,7 +379,6 @@ lio_process_iq_request_list(struct octeo
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) {
@@ -401,14 +400,6 @@ lio_process_iq_request_list(struct octeo
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