diff options
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 93a60e238146..1c1e7a82f909 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -355,12 +355,15 @@ struct cpsw_priv { #define napi_to_priv(napi) container_of(napi, struct cpsw_priv, napi) #define for_each_slave(priv, func, arg...) \ do { \ - int idx; \ + struct cpsw_slave *slave; \ + int n; \ if (priv->data.dual_emac) \ (func)((priv)->slaves + priv->emac_port, ##arg);\ else \ - for (idx = 0; idx < (priv)->data.slaves; idx++) \ - (func)((priv)->slaves + idx, ##arg); \ + for (n = (priv)->data.slaves, \ + slave = (priv)->slaves; \ + n; n--) \ + (func)(slave++, ##arg); \ } while (0) #define cpsw_get_slave_ndev(priv, __slave_no__) \ (priv->slaves[__slave_no__].ndev) |