[PATCH net-next] net: ax88796c: fix -Wpointer-bool-conversion warning

[Arnd Bergmann]

From: Arnd Bergmann <arnd@xxxxxxxx>

ax_local->phydev->advertising is an array, not a pointer, so
clang points out that checking for NULL is unnecessary:

drivers/net/ethernet/asix/ax88796c_main.c:851:24: error: address of array 'ax_local->phydev->advertising' will always evaluate to 'true' [-Werror,-Wpointer-bool-conversion]
        if (ax_local->phydev->advertising &&
            ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~ ~~

Fixes: a97c69ba4f30 ("net: ax88796c: ASIX AX88796C SPI Ethernet Adapter Driver")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
 drivers/net/ethernet/asix/ax88796c_main.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/net/ethernet/asix/ax88796c_main.c b/drivers/net/ethernet/asix/ax88796c_main.c
index cfc597f72e3d..846a04922561 100644
--- a/drivers/net/ethernet/asix/ax88796c_main.c
+++ b/drivers/net/ethernet/asix/ax88796c_main.c
@@ -848,11 +848,10 @@ ax88796c_open(struct net_device *ndev)
 	/* Setup flow-control configuration */
 	phy_support_asym_pause(ax_local->phydev);
 
-	if (ax_local->phydev->advertising &&
-	    (linkmode_test_bit(ETHTOOL_LINK_MODE_Pause_BIT,
-			       ax_local->phydev->advertising) ||
-	     linkmode_test_bit(ETHTOOL_LINK_MODE_Asym_Pause_BIT,
-			       ax_local->phydev->advertising)))
+	if (linkmode_test_bit(ETHTOOL_LINK_MODE_Pause_BIT,
+			      ax_local->phydev->advertising) ||
+	    linkmode_test_bit(ETHTOOL_LINK_MODE_Asym_Pause_BIT,
+			      ax_local->phydev->advertising))
 		fc |= AX_FC_ANEG;
 
 	fc |= linkmode_test_bit(ETHTOOL_LINK_MODE_Pause_BIT,
-- 
2.29.2