Commit fdb51e3d authored Mar 13, 2015 by Dan Carpenter Committed by Felipe Balbi Mar 13, 2015

usb: gadget: printer: delete some dead code



"num" is a u16 so it can't go higher than 65535.  kstrtou16() has a
range check built in so this is already handled.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

parent d4ae02cc

drivers/usb/gadget/function/f_printer.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -1223,11 +1223,6 @@ static ssize_t f_printer_opts_q_len_store(struct f_printer_opts *opts,
		if (ret)
		goto end;

		if (num > 65535) {
		ret = -EINVAL;
		goto end;
		}

		opts->q_len = (unsigned)num;
		ret = len;
		end: