[PATCH 2/2] pxa27x_udc: Fix compilation warning.

[Marek Belisko]

Fix following:
drivers/usb/gadget/pxa27x_udc.c:1482:1: warning: initialization from incompatible pointer type

Signed-off-by: Marek Belisko <marek.belisko at open-nandra.com>
---
 drivers/usb/gadget/pxa27x_udc.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index 5652555..26be29d 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -1473,9 +1473,9 @@ static struct pxa_udc memory = {
 	}
 };
 
-static int pxa27x_udc_poller(struct poller_struct *poller)
+static void pxa27x_udc_poller(struct poller_struct *poller)
 {
-	return usb_gadget_poll();
+	usb_gadget_poll();
 }
 static struct poller_struct poller = {
 	.func		= pxa27x_udc_poller
-- 
1.7.5.4