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Commit 13f9782d authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
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USB: misc: appledisplay: clean up urb->status usage 



This done in anticipation of removal of urb->status, which will make
that patch easier to review and apply in the future.

Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 24497a00

drivers/usb/misc/appledisplay.c

+5 −4
Original line number Original line Diff line number Diff line
@@ -88,9 +88,10 @@ static void appledisplay_complete(struct urb *urb) 
{

{

	struct appledisplay *pdata = urb->context;

	struct appledisplay *pdata = urb->context;

	unsigned long flags;

	unsigned long flags;

	int status = urb->status;

	int retval;

	int retval;





	switch (urb->status) {

	switch (status) {

	case 0:

	case 0:

		/* success */

		/* success */

		break;

		break;
@@ -103,11 +104,11 @@ static void appledisplay_complete(struct urb *urb) 
	case -ESHUTDOWN:

	case -ESHUTDOWN:

		/* This urb is terminated, clean up */

		/* This urb is terminated, clean up */

		dbg("%s - urb shuttingdown with status: %d",

		dbg("%s - urb shuttingdown with status: %d",

			__FUNCTION__, urb->status);

			__FUNCTION__, status);

		return;

		return;

	default:

	default:

		dbg("%s - nonzero urb status received: %d",

		dbg("%s - nonzero urb status received: %d",

			__FUNCTION__, urb->status);

			__FUNCTION__, status);

		goto exit;

		goto exit;

	}

	}