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authorDevendra Naga <devendra.aaru@gmail.com>2013-03-29 23:03:22 +0000
committerDavid S. Miller <davem@davemloft.net>2013-03-30 17:31:24 -0400
commit8f0923c17d34ac838b7f57709f87fe33f76ee219 (patch)
treebda5f77fefd354d5942e4f8be54778521e246e8b
parent537aadc3a4a0336e432c789c577b7efa0adf4af0 (diff)
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>
-rw-r--r--drivers/net/usb/cdc_ncm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 4709fa3497cf..44a989cd9fb2 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -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;