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Commit 42428202 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Felipe Balbi
Browse files

usb: gadget: udc: atmel: fix debug output 



The debug output now contains the wrong variable, as seen from the compiler
warning:

drivers/usb/gadget/udc/atmel_usba_udc.c: In function 'usba_ep_enable':
drivers/usb/gadget/udc/atmel_usba_udc.c:632:550: error: 'ept_cfg' may be used uninitialized in this function [-Werror=maybe-uninitialized]
  DBG(DBG_ERR, "%s: EPT_CFG = 0x%lx (maxpacket = %lu)\n",

This changes the debug output the same way as the other code.

Fixes: 741d2558 ("usb: gadget: udc: atmel: Update endpoint allocation scheme")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: default avatarNicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 73561128

drivers/usb/gadget/udc/atmel_usba_udc.c

+2 −2
Original line number Diff line number Diff line
@@ -610,7 +610,7 @@ usba_ep_enable(struct usb_ep *_ep, const struct usb_endpoint_descriptor *desc) 
{

	struct usba_ep *ep = to_usba_ep(_ep);

	struct usba_udc *udc = ep->udc;

	unsigned long flags, ept_cfg, maxpacket;

	unsigned long flags, maxpacket;

	unsigned int nr_trans;



	DBG(DBG_GADGET, "%s: ep_enable: desc=%p\n", ep->ep.name, desc);
@@ -630,7 +630,7 @@ usba_ep_enable(struct usb_ep *_ep, const struct usb_endpoint_descriptor *desc) 
	ep->is_in = 0;



	DBG(DBG_ERR, "%s: EPT_CFG = 0x%lx (maxpacket = %lu)\n",

			ep->ep.name, ept_cfg, maxpacket);

			ep->ep.name, ep->ept_cfg, maxpacket);



	if (usb_endpoint_dir_in(desc)) {

		ep->is_in = 1;