USB: gadget: pxa25x compiler warning fix

Fix config-dependent compiler warning:

  CC      drivers/usb/gadget/pxa25x_udc.o
drivers/usb/gadget/pxa25x_udc.c: In function 'pxa25x_udc_irq':
drivers/usb/gadget/pxa25x_udc.c:1806: warning: array subscript is above array bounds

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c
index e51c29a..ed21e26 100644 (file)
--- a/drivers/usb/gadget/pxa25x_udc.c
+++ b/drivers/usb/gadget/pxa25x_udc.c
@@ -1802,11 +1802,13 @@ pxa25x_udc_irq(int irq, void *_dev)
                                        USIR0 |= tmp;
                                        handled = 1;
                                }
+#ifndef        CONFIG_USB_PXA25X_SMALL
                                if (usir1 & tmp) {
                                        handle_ep(&dev->ep[i+8]);
                                        USIR1 |= tmp;
                                        handled = 1;
                                }
+#endif
                        }
                }