usb: misc: ldusb: don't print error when allocating urb fails

kmalloc will print enough information in case of failure.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c
index cce22ff..8489079 100644 (file)
--- a/drivers/usb/misc/ldusb.c
+++ b/drivers/usb/misc/ldusb.c
@@ -714,10 +714,8 @@ static int ld_usb_probe(struct usb_interface *intf, const struct usb_device_id *
                goto error;
        }
        dev->interrupt_in_urb = usb_alloc_urb(0, GFP_KERNEL);
-       if (!dev->interrupt_in_urb) {
-               dev_err(&intf->dev, "Couldn't allocate interrupt_in_urb\n");
+       if (!dev->interrupt_in_urb)
                goto error;
-       }
        dev->interrupt_out_endpoint_size = dev->interrupt_out_endpoint ? usb_endpoint_maxp(dev->interrupt_out_endpoint) :
                                                                         udev->descriptor.bMaxPacketSize0;
        dev->interrupt_out_buffer = kmalloc(write_buffer_size*dev->interrupt_out_endpoint_size, GFP_KERNEL);
@@ -726,10 +724,8 @@ static int ld_usb_probe(struct usb_interface *intf, const struct usb_device_id *
                goto error;
        }
        dev->interrupt_out_urb = usb_alloc_urb(0, GFP_KERNEL);
-       if (!dev->interrupt_out_urb) {
-               dev_err(&intf->dev, "Couldn't allocate interrupt_out_urb\n");
+       if (!dev->interrupt_out_urb)
                goto error;
-       }
        dev->interrupt_in_interval = min_interrupt_in_interval > dev->interrupt_in_endpoint->bInterval ? min_interrupt_in_interval : dev->interrupt_in_endpoint->bInterval;
        if (dev->interrupt_out_endpoint)
                dev->interrupt_out_interval = min_interrupt_out_interval > dev->interrupt_out_endpoint->bInterval ? min_interrupt_out_interval : dev->interrupt_out_endpoint->bInterval;