Commit b83970f2 authored by Emiliano Ingrassia's avatar Emiliano Ingrassia Committed by Greg Kroah-Hartman
Browse files

staging: emxx_udc: remove unneeded parenthesis 



Fix 5 warnings detected by checkpatch.pl about unneeded parenthesis
around conditions tests.

Signed-off-by: default avatarEmiliano Ingrassia <ingrassia.emiliano@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ac118d87

drivers/staging/emxx_udc/emxx_udc.c

+5 −5
Original line number Diff line number Diff line
@@ -136,7 +136,7 @@ static void _nbu2ss_ep0_complete(struct usb_ep *_ep, struct usb_request *_req) 
	struct usb_ctrlrequest	*p_ctrl;

	struct nbu2ss_udc *udc;



	if ((!_ep) || (!_req))

	if (!_ep || !_req)

		return;



	udc = (struct nbu2ss_udc *)_req->context;
@@ -2422,13 +2422,13 @@ static int nbu2ss_ep_enable(struct usb_ep *_ep, 
	struct nbu2ss_ep	*ep;

	struct nbu2ss_udc	*udc;



	if ((!_ep) || (!desc)) {

	if (!_ep || !desc) {

		pr_err(" *** %s, bad param\n", __func__);

		return -EINVAL;

	}



	ep = container_of(_ep, struct nbu2ss_ep, ep);

	if ((!ep->udc)) {

	if (!ep->udc) {

		pr_err(" *** %s, ep == NULL !!\n", __func__);

		return -EINVAL;

	}
@@ -2544,7 +2544,7 @@ static int nbu2ss_ep_queue(struct usb_ep *_ep, 
	int			result = -EINVAL;



	/* catch various bogus parameters */

	if ((!_ep) || (!_req)) {

	if (!_ep || !_req) {

		if (!_ep)

			pr_err("udc: %s --- _ep == NULL\n", __func__);
@@ -2646,7 +2646,7 @@ static int nbu2ss_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req) 
	unsigned long flags;



	/* catch various bogus parameters */

	if ((!_ep) || (!_req)) {

	if (!_ep || !_req) {

		/* pr_err("%s, bad param(1)\n", __func__); */

		return -EINVAL;

	}

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