From 21ab664aece634ade40ad9d1cca589895e9f9174 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Sat, 24 Nov 2018 18:36:21 +0800 Subject: cxgb4: remove set but not used variables 'multitrc, speed' Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/ethernet/chelsio/cxgb4/t4_hw.c:5883:6: warning: variable 'multitrc' set but not used [-Wunused-but-set-variable] drivers/net/ethernet/chelsio/cxgb4/t4_hw.c:8585:32: warning: variable 'speed' set but not used [-Wunused-but-set-variable] 'multitrc' never used since introduction in commit 8e3d04fd7d70 ("cxgb4: Add MPS tracing support") 'speed' never used since introduction in commit c3168cabe1af ("cxgb4/cxgbvf: Handle 32-bit fw port capabilities") Signed-off-by: YueHaibing Signed-off-by: David S. Miller --- drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c index 4cb261d5a077..e8c34292a0ec 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -5880,7 +5880,6 @@ int t4_set_trace_filter(struct adapter *adap, const struct trace_params *tp, { int i, ofst = idx * 4; u32 data_reg, mask_reg, cfg; - u32 multitrc = TRCMULTIFILTER_F; if (!enable) { t4_write_reg(adap, MPS_TRC_FILTER_MATCH_CTL_A_A + ofst, 0); @@ -5900,7 +5899,6 @@ int t4_set_trace_filter(struct adapter *adap, const struct trace_params *tp, * maximum packet capture size of 9600 bytes is recommended. * Also in this mode, only trace0 can be enabled and running. */ - multitrc = 0; if (tp->snap_len > 9600 || idx) return -EINVAL; } @@ -8606,7 +8604,7 @@ int t4_get_link_params(struct port_info *pi, unsigned int *link_okp, { unsigned int fw_caps = pi->adapter->params.fw_caps_support; struct fw_port_cmd port_cmd; - unsigned int action, link_ok, speed, mtu; + unsigned int action, link_ok, mtu; fw_port_cap32_t linkattr; int ret; @@ -8640,7 +8638,6 @@ int t4_get_link_params(struct port_info *pi, unsigned int *link_okp, mtu = FW_PORT_CMD_MTU32_G( be32_to_cpu(port_cmd.u.info32.auxlinfo32_mtu32)); } - speed = fwcap_to_speed(linkattr); *link_okp = link_ok; *speedp = fwcap_to_speed(linkattr); -- cgit