kni: remove redundant parenthesis

[dpdk.git] / lib / librte_eal / linuxapp / kni / ethtool / ixgbe / ixgbe_common.c

diff --git a/lib/librte_eal/linuxapp/kni/ethtool/ixgbe/ixgbe_common.c b/lib/librte_eal/linuxapp/kni/ethtool/ixgbe/ixgbe_common.c
index 2c861de..1a1cfe5 100644 (file)
--- a/lib/librte_eal/linuxapp/kni/ethtool/ixgbe/ixgbe_common.c
+++ b/lib/librte_eal/linuxapp/kni/ethtool/ixgbe/ixgbe_common.c
@@ -2415,7 +2415,7 @@ out:
 static s32 ixgbe_negotiate_fc(struct ixgbe_hw *hw, u32 adv_reg, u32 lp_reg,
                              u32 adv_sym, u32 adv_asm, u32 lp_sym, u32 lp_asm)
 {
-       if ((!(adv_reg)) ||  (!(lp_reg)))
+       if (!adv_reg || !lp_reg)
                return IXGBE_ERR_FC_NOT_NEGOTIATED;
 
        if ((adv_reg & adv_sym) && (lp_reg & lp_sym)) {
@@ -3279,7 +3279,7 @@ s32 ixgbe_set_vfta_generic(struct ixgbe_hw *hw, u32 vlan, u32 vind,
                        vfta_changed = true;
                }
        } else {
-               if ((vfta & targetbit)) {
+               if (vfta & targetbit) {
                        vfta &= ~targetbit;
                        vfta_changed = true;
                }
@@ -3392,7 +3392,7 @@ s32 ixgbe_set_vlvf_generic(struct ixgbe_hw *hw, u32 vlan, u32 vind,
                if (bits) {
                        IXGBE_WRITE_REG(hw, IXGBE_VLVF(vlvf_index),
                                        (IXGBE_VLVF_VIEN | vlan));
-                       if ((!vlan_on) && (vfta_changed != NULL)) {
+                       if (!vlan_on && (vfta_changed != NULL)) {
                                /* someone wants to clear the vfta entry
                                 * but some pools/VFs are still using it.
                                 * Ignore it. */