ethernet: wiznet: remove unnecessary check
devm_ioremap_resource checks platform_get_resource() return value.
We can remove the duplicate check here.
Signed-off-by: Varka Bhadram <varkab@cdac.in>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/wiznet/w5300.c b/drivers/net/ethernet/wiznet/w5300.c
index f961f14..7974b7d9 100644
--- a/drivers/net/ethernet/wiznet/w5300.c
+++ b/drivers/net/ethernet/wiznet/w5300.c
@@ -558,14 +558,12 @@
}
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!mem)
- return -ENXIO;
- mem_size = resource_size(mem);
-
priv->base = devm_ioremap_resource(&pdev->dev, mem);
if (IS_ERR(priv->base))
return PTR_ERR(priv->base);
+ mem_size = resource_size(mem);
+
spin_lock_init(&priv->reg_lock);
priv->indirect = mem_size < W5300_BUS_DIRECT_SIZE;
if (priv->indirect) {