From: Chen Wandun chenwandun@huawei.com
[ Upstream commit 6525b5ef65fdaf8a782449fb5d585195b573c2c1 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/ethernet/freescale/enetc/enetc_qos.c: In function enetc_setup_tc_cbs: drivers/net/ethernet/freescale/enetc/enetc_qos.c:195:6: warning: variable tc_max_sized_frame set but not used [-Wunused-but-set-variable]
Fixes: c431047c4efe ("enetc: add support Credit Based Shaper(CBS) for hardware offload") Signed-off-by: Chen Wandun chenwandun@huawei.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/freescale/enetc/enetc_qos.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_qos.c b/drivers/net/ethernet/freescale/enetc/enetc_qos.c index 2e99438cb1bf3..9190ffc9f6b21 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_qos.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_qos.c @@ -192,7 +192,6 @@ int enetc_setup_tc_cbs(struct net_device *ndev, void *type_data) u32 hi_credit_bit, hi_credit_reg; u32 max_interference_size; u32 port_frame_max_size; - u32 tc_max_sized_frame; u8 tc = cbs->queue; u8 prio_top, prio_next; int bw_sum = 0; @@ -250,7 +249,7 @@ int enetc_setup_tc_cbs(struct net_device *ndev, void *type_data) return -EINVAL; }
- tc_max_sized_frame = enetc_port_rd(&si->hw, ENETC_PTCMSDUR(tc)); + enetc_port_rd(&si->hw, ENETC_PTCMSDUR(tc));
/* For top prio TC, the max_interfrence_size is maxSizedFrame. *