The net2280 driver includes an unnecessary test for an endpoint's
queue being empty. The test is redundant; it sits inside a
conditional block of an "if" statement which already tests the
endpoint's queue.
This patch removes the redundant test.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
/* PIO ... stuff the fifo, or unblock it. */
if (ep->is_in)
write_fifo(ep, _req);
- else if (list_empty(&ep->queue)) {
+ else {
u32 s;
/* OUT FIFO might have packet(s) buffered */