musb_g_rx() always returns if next_request() call yields NULL, so the DBG()
near the function's end can never be invoked. Remove it along with unneeded
'return'; also remove the duplicate 'request' check...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
musb_writew(epio, MUSB_RXCSR, csr);
DBG(3, "%s iso overrun on %p\n", musb_ep->name, request);
musb_writew(epio, MUSB_RXCSR, csr);
DBG(3, "%s iso overrun on %p\n", musb_ep->name, request);
- if (request && request->status == -EINPROGRESS)
+ if (request->status == -EINPROGRESS)
request->status = -EOVERFLOW;
}
if (csr & MUSB_RXCSR_INCOMPRX) {
request->status = -EOVERFLOW;
}
if (csr & MUSB_RXCSR_INCOMPRX) {
- /* analyze request if the ep is hot */
- if (request)
- rxstate(musb, to_musb_request(request));
- else
- DBG(3, "packet waiting for %s%s request\n",
- musb_ep->desc ? "" : "inactive ",
- musb_ep->end_point.name);
- return;
+ /* Analyze request */
+ rxstate(musb, to_musb_request(request));
}
/* ------------------------------------------------------------ */
}
/* ------------------------------------------------------------ */