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net: cdc_ncm: remove set but not used variable 'ctx' 

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/usb/cdc_ncm.c: In function 'cdc_ncm_status':
drivers/net/usb/cdc_ncm.c:1603:22: warning:
 variable 'ctx' set but not used [-Wunused-but-set-variable]
  struct cdc_ncm_ctx *ctx;

It not used any more after
commit fa83dbeee5 ("net: cdc_ncm: remove redundant "disconnected" flag")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2018-10-12 01:49:13 +00:00 committed by David S. Miller
parent 96de25060d
commit 1b8530bf6a
1 changed files with 0 additions and 3 deletions
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3
drivers/net/usb/cdc_ncm.c
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@ -1600,11 +1600,8 @@ cdc_ncm_speed_change(struct usbnet *dev,
static void cdc_ncm_status(struct usbnet *dev, struct urb *urb)
{
struct cdc_ncm_ctx *ctx;
struct usb_cdc_notification *event;
ctx = (struct cdc_ncm_ctx *)dev->data[0];
if (urb->actual_length < sizeof(*event))
return;