| Message ID | 1539308953-185007-1-git-send-email-yuehaibing@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [net-next] net: cdc_ncm: remove set but not used variable 'ctx' | expand |
From: YueHaibing <yuehaibing@huawei.com> Date: Fri, 12 Oct 2018 01:49:13 +0000 > 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 fa83dbeee558 ("net: cdc_ncm: remove redundant "disconnected" flag") > > Signed-off-by: YueHaibing <yuehaibing@huawei.com> Applied.
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c index 35a7d61..50c05d0f 100644 --- a/drivers/net/usb/cdc_ncm.c +++ b/drivers/net/usb/cdc_ncm.c @@ -1600,11 +1600,8 @@ int cdc_ncm_rx_fixup(struct usbnet *dev, struct sk_buff *skb_in) 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;
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 fa83dbeee558 ("net: cdc_ncm: remove redundant "disconnected" flag") Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/net/usb/cdc_ncm.c | 3 --- 1 file changed, 3 deletions(-)