gianfar: use of_property_read_bool()

use of_property_read_bool() for testing bool property

Signed-off-by: Saurabh Sengar <saurabh.truth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
index c8bc43e..67b1850 100644 (file)
--- a/drivers/net/ethernet/freescale/gianfar.c
+++ b/drivers/net/ethernet/freescale/gianfar.c
@@ -738,7 +738,6 @@ static int gfar_of_init(struct platform_device *ofdev, struct net_device **pdev)
        struct gfar_private *priv = NULL;
        struct device_node *np = ofdev->dev.of_node;
        struct device_node *child = NULL;
-       struct property *stash;
        u32 stash_len = 0;
        u32 stash_idx = 0;
        unsigned int num_tx_qs, num_rx_qs;
@@ -854,9 +853,7 @@ static int gfar_of_init(struct platform_device *ofdev, struct net_device **pdev)
                        goto err_grp_init;
        }
 
-       stash = of_find_property(np, "bd-stash", NULL);
-
-       if (stash) {
+       if (of_property_read_bool(np, "bd-stash")) {
                priv->device_flags |= FSL_GIANFAR_DEV_HAS_BD_STASHING;
                priv->bd_stash_en = 1;
        }