Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] net: pegasus: remove unused variables and labels | Date | Fri, 20 May 2016 10:22:30 +0200 |
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The latest dead-code removal was slightly incomplete and left a few things behind that we now get compiler warnings for:
drivers/net/usb/pegasus.c: In function 'read_bulk_callback': drivers/net/usb/pegasus.c:475:1: error: label 'goon' defined but not used [-Werror=unused-label] drivers/net/usb/pegasus.c:446:8: error: unused variable 'pkt_len' [-Werror=unused-variable] drivers/net/usb/pegasus.c:445:6: error: unused variable 'buf' [-Werror=unused-variable] drivers/net/usb/pegasus.c:443:17: error: unused variable 'count' [-Werror=unused-variable]
This removes them as well.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: e00be9e4d0ff ("net: pegasus: remove dead coding") --- drivers/net/usb/pegasus.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c index 1903d2e2b62d..df6d90ab7ca7 100644 --- a/drivers/net/usb/pegasus.c +++ b/drivers/net/usb/pegasus.c @@ -440,10 +440,8 @@ static void read_bulk_callback(struct urb *urb) { pegasus_t *pegasus = urb->context; struct net_device *net; - int rx_status, count = urb->actual_length; + int rx_status; int status = urb->status; - u8 *buf = urb->transfer_buffer; - __u16 pkt_len; if (!pegasus) return; @@ -472,7 +470,6 @@ static void read_bulk_callback(struct urb *urb) netif_dbg(pegasus, rx_err, net, "RX status %d\n", status); } -goon: usb_fill_bulk_urb(pegasus->rx_urb, pegasus->usb, usb_rcvbulkpipe(pegasus->usb, 1), pegasus->rx_skb->data, PEGASUS_MTU, -- 2.7.0
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