Commits
Ravi Babu committed 538bf07d897
usb: musb: gadget: read ep0 fifo only if rxcount is non zero avoid reading fifo rxcount is zero of fifo is empty, hence read fifo only if rxcount is non-zero Signed-off-by: Ravi Babu <ravibabu@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>