On Tue, Sep 18, 2012 at 10:04:06PM +0800, Fengguang Wu wrote:
> Hi Greg,
>
> FYI, there are new compile warnings show up in
>
> tree: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-next
> head: 07764958947c381ef095fc69503c1ef1775f316e
> commit: 6e03b8cecbd836f729afe1a50814544baa5e5f97 [25/32] USB: Serial:
> omninet.c: remove debug module parameter
> config: x86_64-allmodconfig
>
> All error/warnings:
>
> drivers/usb/serial/omninet.c: In function 'omninet_read_bulk_callback':
> drivers/usb/serial/omninet.c:165:6: warning: unused variable 'i'
> [-Wunused-variable]
>
> vim +165 drivers/usb/serial/omninet.c
> 155 #define OMNINET_HEADERLEN sizeof(struct omninet_header)
> 156 #define OMNINET_BULKOUTSIZE (64 - OMNINET_HEADERLEN)
> 157
> 158 static void omninet_read_bulk_callback(struct urb *urb)
> 159 {
> 160 struct usb_serial_port *port = urb->context;
> 161 unsigned char *data = urb->transfer_buffer;
> 162 struct omninet_header *header = (struct
> omninet_header *) &data[0];
> 163 int status = urb->status;
> 164 int result;
> > 165 int i;
Ah, thanks, I missed that, now fixed up.
greg k-h
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