Commit 8f0923c1 authored Mar 29, 2013 by Devendra Naga Committed by David S. Miller Mar 30, 2013

cdc_ncm: return -ENOMEM if kzalloc fails



return -ENOMEM instead if kzalloc of cdc_ncm_ctx structure is failed.

and also remove the comparision of ctx structure with NULL and make
it as !ctx.

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 537aadc3

drivers/net/usb/cdc_ncm.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -362,8 +362,8 @@ int cdc_ncm_bind_common(struct usbnet dev, struct usb_interface intf, u8 data_
		u8 iface_no;

		ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
		if (ctx == NULL)
		return -ENODEV;
		if (!ctx)
		return -ENOMEM;

		hrtimer_init(&ctx->tx_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
		ctx->tx_timer.function = &cdc_ncm_tx_timer_cb;