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Commit ad303db6 authored by Felipe Balbi's avatar Felipe Balbi
Browse files

usb: gadget: net2280: fix sparse warnings 



fix the following sparse warnings:

drivers/usb/gadget/net2280.c:2063:13: warning: Using plain integer as NULL pointer
drivers/usb/gadget/net2280.c:2321:68: warning: Using plain integer as NULL pointer
drivers/usb/gadget/net2280.c:2349:68: warning: Using plain integer as NULL pointer
drivers/usb/gadget/net2280.c:2371:68: warning: Using plain integer as NULL pointer

Acked-by: default avatarMichal Nazarewicz <mina86@mina86.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 69147121

drivers/usb/gadget/net2280.c

+4 −4
Original line number Diff line number Diff line
@@ -2060,7 +2060,7 @@ static void handle_ep_small (struct net2280_ep *ep) 
		return;



	/* manual DMA queue advance after short OUT */

	if (likely (ep->dma != 0)) {

	if (likely (ep->dma)) {

		if (t & (1 << SHORT_PACKET_TRANSFERRED_INTERRUPT)) {

			u32	count;

			int	stopped = ep->stopped;
@@ -2318,7 +2318,7 @@ static void handle_stat0_irqs (struct net2280 *dev, u32 stat) 
			/* hw handles device and interface status */

			if (u.r.bRequestType != (USB_DIR_IN|USB_RECIP_ENDPOINT))

				goto delegate;

			if ((e = get_ep_by_addr (dev, w_index)) == 0

			if ((e = get_ep_by_addr (dev, w_index)) == NULL

					|| w_length > 2)

				goto do_stall;
@@ -2346,7 +2346,7 @@ static void handle_stat0_irqs (struct net2280 *dev, u32 stat) 
			if (w_value != USB_ENDPOINT_HALT

					|| w_length != 0)

				goto do_stall;

			if ((e = get_ep_by_addr (dev, w_index)) == 0)

			if ((e = get_ep_by_addr (dev, w_index)) == NULL)

				goto do_stall;

			if (e->wedged) {

				VDEBUG(dev, "%s wedged, halt not cleared\n",
@@ -2368,7 +2368,7 @@ static void handle_stat0_irqs (struct net2280 *dev, u32 stat) 
			if (w_value != USB_ENDPOINT_HALT

					|| w_length != 0)

				goto do_stall;

			if ((e = get_ep_by_addr (dev, w_index)) == 0)

			if ((e = get_ep_by_addr (dev, w_index)) == NULL)

				goto do_stall;

			if (e->ep.name == ep0name)

				goto do_stall;