Commit 09b69024 authored Oct 12, 2013 by Wei Yongjun Committed by David S. Miller Oct 17, 2013

usbnet: fix error return code in usbnet_probe()



Fix to return -ENOMEM in the padding pkt alloc fail error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 72590782

drivers/net/usb/usbnet.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -1688,9 +1688,11 @@ usbnet_probe (struct usb_interface udev, const struct usb_device_id prod)
		if (dev->can_dma_sg && !(info->flags & FLAG_SEND_ZLP) &&
		!(info->flags & FLAG_MULTI_PACKET)) {
		dev->padding_pkt = kzalloc(1, GFP_KERNEL);
		if (!dev->padding_pkt)
		if (!dev->padding_pkt) {
		status = -ENOMEM;
		goto out4;
		}
		}

		status = register_netdev (net);
		if (status)