[PATCH net-next] net: cdc_ncm: remove set but not used variable 'ctx'
From: YueHaibing <hidden>
Date: 2018-10-12 01:49:13
Also in:
kernel-janitors, linux-usb
Subsystem:
networking drivers, the rest, usb cdc ethernet driver, usb networking drivers · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Oliver Neukum
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 <redacted>
---
drivers/net/usb/cdc_ncm.c | 3 ---
1 file changed, 3 deletions(-)
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;