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Commit 8b4959d6 authored by Felipe Balbi's avatar Felipe Balbi Committed by Greg Kroah-Hartman
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USB: musb: musb_host: fix sparse warning 



Fix the following sparse warning:

drivers/usb/musb/musb_host.c:1642:9: warning: symbol 'status' shadows an earlier one

Signed-off-by: default avatarFelipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 1b6c3b0f

drivers/usb/musb/musb_host.c

+5 −5
Original line number Diff line number Diff line
@@ -1642,18 +1642,18 @@ void musb_host_rx(struct musb *musb, u8 epnum) 
			c = musb->dma_controller;



			if (usb_pipeisoc(pipe)) {

				int status = 0;

				int d_status = 0;

				struct usb_iso_packet_descriptor *d;



				d = urb->iso_frame_desc + qh->iso_idx;



				if (iso_err) {

					status = -EILSEQ;

					d_status = -EILSEQ;

					urb->error_count++;

				}

				if (rx_count > d->length) {

					if (status == 0) {

						status = -EOVERFLOW;

					if (d_status == 0) {

						d_status = -EOVERFLOW;

						urb->error_count++;

					}

					DBG(2, "** OVERFLOW %d into %d\n",\
@@ -1662,7 +1662,7 @@ void musb_host_rx(struct musb *musb, u8 epnum) 
					length = d->length;

				} else

					length = rx_count;

				d->status = status;

				d->status = d_status;

				buf = urb->transfer_dma + d->offset;

			} else {

				length = rx_count;