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Commit 5e128475 authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
Browse files

staging: dwc2: remove some indent levels 



Instead of writing code like:

	if (dwc2_qh_is_non_per(qh)) {
		...
	} else {
		...
	}
	return;

write it like:

	if (dwc2_qh_is_non_per(qh)) {
		...
		return;
	}
	...

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Acked-by: default avatarPaul Zimmerman <paulz@synopsys.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent d31e6ca4

drivers/staging/dwc2/hcd_queue.c

+49 −46
Original line number Diff line number Diff line
@@ -594,7 +594,9 @@ int dwc2_hcd_qh_add(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh) 
		/* Always start in inactive schedule */

		list_add_tail(&qh->qh_list_entry,

			      &hsotg->non_periodic_sched_inactive);

	} else {

		return 0;

	}



	status = dwc2_schedule_periodic(hsotg, qh);

	if (status)

		return status;
@@ -604,7 +606,6 @@ int dwc2_hcd_qh_add(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh) 
		writel(intr_mask, hsotg->regs + GINTMSK);

	}

	hsotg->periodic_qh_count++;

	}



	return 0;

}
@@ -631,7 +632,9 @@ void dwc2_hcd_qh_unlink(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh) 
			hsotg->non_periodic_qh_ptr =

					hsotg->non_periodic_qh_ptr->next;

		list_del_init(&qh->qh_list_entry);

	} else {

		return;

	}



	dwc2_deschedule_periodic(hsotg, qh);

	hsotg->periodic_qh_count--;

	if (!hsotg->periodic_qh_count) {
@@ -640,7 +643,6 @@ void dwc2_hcd_qh_unlink(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh) 
		writel(intr_mask, hsotg->regs + GINTMSK);

	}

}

}



/*

 * Schedule the next continuing periodic split transfer
@@ -693,6 +695,8 @@ static void dwc2_sched_periodic_split(struct dwc2_hsotg *hsotg, 
void dwc2_hcd_qh_deactivate(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh,

			    int sched_next_periodic_split)

{

	u16 frame_number;



	if (dbg_qh(qh))

		dev_vdbg(hsotg->dev, "%s()\n", __func__);
@@ -701,8 +705,10 @@ void dwc2_hcd_qh_deactivate(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh, 
		if (!list_empty(&qh->qtd_list))

			/* Add back to inactive non-periodic schedule */

			dwc2_hcd_qh_add(hsotg, qh);

	} else {

		u16 frame_number = dwc2_hcd_get_frame_number(hsotg);

		return;

	}



	frame_number = dwc2_hcd_get_frame_number(hsotg);



	if (qh->do_split) {

		dwc2_sched_periodic_split(hsotg, qh, frame_number,
@@ -716,22 +722,19 @@ void dwc2_hcd_qh_deactivate(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh, 


	if (list_empty(&qh->qtd_list)) {

		dwc2_hcd_qh_unlink(hsotg, qh);

		} else {

		return;

	}

	/*

	 * Remove from periodic_sched_queued and move to

	 * appropriate queue

	 */

	if ((hsotg->core_params->uframe_sched > 0 &&

			     dwc2_frame_num_le(qh->sched_frame, frame_number))

			 || (hsotg->core_params->uframe_sched <= 0 &&

	     dwc2_frame_num_le(qh->sched_frame, frame_number)) ||

	    (hsotg->core_params->uframe_sched <= 0 &&

	     qh->sched_frame == frame_number))

				list_move(&qh->qh_list_entry,

					  &hsotg->periodic_sched_ready);

		list_move(&qh->qh_list_entry, &hsotg->periodic_sched_ready);

	else

				list_move(&qh->qh_list_entry,

					  &hsotg->periodic_sched_inactive);

		}

	}

		list_move(&qh->qh_list_entry, &hsotg->periodic_sched_inactive);

}



/**