drivers/net/ethernet/stmicro/stmmac: don't check resource with devm_ioremap_resource

devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 03de76c7a177b6c9b54d571370e92d697c9a9ef6..da8be6e630961bac8478565741afe03b7b36a046 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -109,9 +109,6 @@ static int stmmac_pltfr_probe(struct platform_device *pdev)
        const char *mac = NULL;
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!res)
-               return -ENODEV;
-
        addr = devm_ioremap_resource(dev, res);
        if (IS_ERR(addr))
                return PTR_ERR(addr);