usb: gadget: atmel: remove pointless retrieval of DT name property

The name is always non-NULL and then is not used anywhere in this function,
so remove it.

Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Felipe Balbi <balbi@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-usb@vger.kernel.org
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c
index 8f267be1745d82985c4185b1051e75b867812c4d..11247322d587584bb71fb66d14837fb4a929d381 100644 (file)
--- a/drivers/usb/gadget/udc/atmel_usba_udc.c
+++ b/drivers/usb/gadget/udc/atmel_usba_udc.c
@@ -2004,7 +2004,6 @@ static struct usba_ep * atmel_udc_of_init(struct platform_device *pdev,
                                                    struct usba_udc *udc)
 {
        u32 val;
-       const char *name;
        struct device_node *np = pdev->dev.of_node;
        const struct of_device_id *match;
        struct device_node *pp;
@@ -2096,11 +2095,6 @@ static struct usba_ep * atmel_udc_of_init(struct platform_device *pdev,
                ep->can_dma = of_property_read_bool(pp, "atmel,can-dma");
                ep->can_isoc = of_property_read_bool(pp, "atmel,can-isoc");
 
-               ret = of_property_read_string(pp, "name", &name);
-               if (ret) {
-                       dev_err(&pdev->dev, "of_probe: name error(%d)\n", ret);
-                       goto err;
-               }
                sprintf(ep->name, "ep%d", ep->index);
                ep->ep.name = ep->name;