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Commit 8c641d4b authored by Ralph Campbell's avatar Ralph Campbell Committed by Roland Dreier
Browse files

IB/ipath: Remove some useless (void) casts 



Signed-off-by: default avatarRalph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent 928e3e4b

drivers/infiniband/hw/ipath/ipath_driver.c

+3 −3
Original line number Diff line number Diff line
@@ -1243,9 +1243,9 @@ reloop: 
				lval = dd->ipath_rhdrhead_intr_off | l;

			else

				lval = l;

			(void)ipath_write_ureg(dd, ur_rcvhdrhead, lval, 0);

			ipath_write_ureg(dd, ur_rcvhdrhead, lval, 0);

			if (updegr) {

				(void)ipath_write_ureg(dd, ur_rcvegrindexhead,

				ipath_write_ureg(dd, ur_rcvegrindexhead,

						 etail, 0);

				updegr = 0;

			}

drivers/infiniband/hw/ipath/ipath_init_chip.c

+6 −6
Original line number Diff line number Diff line
@@ -495,10 +495,10 @@ static void enable_chip(struct ipath_devdata *dd, 
	 * head values to match.

	 */

	val = ipath_read_ureg32(dd, ur_rcvegrindextail, 0);

	(void)ipath_write_ureg(dd, ur_rcvegrindexhead, val, 0);

	ipath_write_ureg(dd, ur_rcvegrindexhead, val, 0);



	/* Initialize so we interrupt on next packet received */

	(void)ipath_write_ureg(dd, ur_rcvhdrhead,

	ipath_write_ureg(dd, ur_rcvhdrhead,

			 dd->ipath_rhdrhead_intr_off |

			 dd->ipath_pd[0]->port_head, 0);
@@ -769,7 +769,7 @@ int ipath_init_chip(struct ipath_devdata *dd, int reinit) 
			goto done;

	}



	(void)ipath_write_kreg(dd, dd->ipath_kregs->kr_sendpioavailaddr,

	ipath_write_kreg(dd, dd->ipath_kregs->kr_sendpioavailaddr,

			 dd->ipath_pioavailregs_phys);

	/*

	 * this is to detect s/w errors, which the h/w works around by