stmmac: dwmac-loongson: drop useless check for compatible fallback

Device binds to proper PCI ID (LOONGSON, 0x7a03), already listed in DTS,
so checking for some other compatible does not make sense.  It cannot be
bound to unsupported platform.

Drop useless, incorrect (space in between) and undocumented compatible.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
index e7701326adc6a482cb44765e5d5ad9243366ccd6..9e40c28d453ab190d2c3150df27baa52d745a98d 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
@@ -59,11 +59,6 @@ static int loongson_dwmac_probe(struct pci_dev *pdev, const struct pci_device_id
                return -ENODEV;
        }
 
-       if (!of_device_is_compatible(np, "loongson, pci-gmac")) {
-               pr_info("dwmac_loongson_pci: Incompatible OF node\n");
-               return -ENODEV;
-       }
-
        plat = devm_kzalloc(&pdev->dev, sizeof(*plat), GFP_KERNEL);
        if (!plat)
                return -ENOMEM;