net/atlantic: remove unused variable

Found by coverity scan.

Coverity issue: 323512
Fixes: 7906661edac6 ("net/atlantic: add b0 hardware layer")
Cc: stable@dpdk.org
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>

diff --git a/drivers/net/atlantic/hw_atl/hw_atl_b0.c b/drivers/net/atlantic/hw_atl/hw_atl_b0.c
index 9400e0e..53fd8e9 100644 (file)
--- a/drivers/net/atlantic/hw_atl/hw_atl_b0.c
+++ b/drivers/net/atlantic/hw_atl/hw_atl_b0.c
@@ -31,7 +31,6 @@ static int hw_atl_b0_hw_qos_set(struct aq_hw_s *self)
        u32 tc = 0U;
        u32 buff_size = 0U;
        unsigned int i_priority = 0U;
-       bool is_rx_flow_control = false;
 
        /* TPS Descriptor rate init */
        hw_atl_tps_tx_pkt_shed_desc_rate_curr_time_res_set(self, 0x0U);
@@ -64,7 +63,6 @@ static int hw_atl_b0_hw_qos_set(struct aq_hw_s *self)
 
        /* QoS Rx buf size per TC */
        tc = 0;
-       is_rx_flow_control = 0;
        buff_size = HW_ATL_B0_RXBUF_MAX;
 
        hw_atl_rpb_rx_pkt_buff_size_per_tc_set(self, buff_size, tc);
@@ -76,9 +74,7 @@ static int hw_atl_b0_hw_qos_set(struct aq_hw_s *self)
                                                   (buff_size *
                                                   (1024U / 32U) * 50U) /
                                                   100U, tc);
-       hw_atl_rpb_rx_xoff_en_per_tc_set(self,
-                                        is_rx_flow_control ? 1U : 0U,
-                                        tc);
+       hw_atl_rpb_rx_xoff_en_per_tc_set(self, 0U, tc);
 
        /* QoS 802.1p priority -> TC mapping */
        for (i_priority = 8U; i_priority--;)