net: enetc: remove local "priv" variable in enetc_clean_tx_ring()

The "priv" variable is needed in the "check_writeback" scope since
commit c5fbfce6cd85 ("enetc: add hardware timestamping support").

Since commit 863ef1095c5a ("enetc: support PTP Sync packet one-step
timestamping"), we also need "priv" in the larger function scope.

So the local variable from the "if" block scope is not needed, and
actually shadows the other one. Delete it.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/freescale/enetc/enetc.c b/drivers/net/ethernet/freescale/enetc/enetc.c
index 8e31fe15bf3c7fc499e942fdee5ca3a65ee83551..082b94e482cef3e93ec7e34ebaee620eb59b9b8e 100644 (file)
--- a/drivers/net/ethernet/freescale/enetc/enetc.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc.c
@@ -813,10 +813,7 @@ static bool enetc_clean_tx_ring(struct enetc_bdr *tx_ring, int napi_budget)
                bool is_eof = tx_swbd->is_eof;
 
                if (unlikely(tx_swbd->check_wb)) {
-                       struct enetc_ndev_priv *priv = netdev_priv(ndev);
-                       union enetc_tx_bd *txbd;
-
-                       txbd = ENETC_TXBD(*tx_ring, i);
+                       union enetc_tx_bd *txbd = ENETC_TXBD(*tx_ring, i);
 
                        if (txbd->flags & ENETC_TXBD_FLAGS_W &&
                            tx_swbd->do_twostep_tstamp) {