From: Ralph Campbell <ralph.campbell@qlogic.com>
Date: Thu, 17 Apr 2008 04:09:26 +0000 (-0700)
Subject: IB/ipath: Remove some useless (void) casts
X-Git-Tag: v2.6.26-rc1~1156^2~51
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c641d4b5f6653b6c486eab4d8e8d59539066f31;p=linux-2.6

IB/ipath: Remove some useless (void) casts

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---

diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c
index 29b3823bfa..130f4db7b8 100644
--- a/drivers/infiniband/hw/ipath/ipath_driver.c
+++ b/drivers/infiniband/hw/ipath/ipath_driver.c
@@ -1243,10 +1243,10 @@ 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,
-						       etail, 0);
+				ipath_write_ureg(dd, ur_rcvegrindexhead,
+						 etail, 0);
 				updegr = 0;
 			}
 		}
diff --git a/drivers/infiniband/hw/ipath/ipath_init_chip.c b/drivers/infiniband/hw/ipath/ipath_init_chip.c
index bed0927916..524fdf7d8c 100644
--- a/drivers/infiniband/hw/ipath/ipath_init_chip.c
+++ b/drivers/infiniband/hw/ipath/ipath_init_chip.c
@@ -495,12 +495,12 @@ 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,
-			       dd->ipath_rhdrhead_intr_off |
-			       dd->ipath_pd[0]->port_head, 0);
+	ipath_write_ureg(dd, ur_rcvhdrhead,
+			 dd->ipath_rhdrhead_intr_off |
+			 dd->ipath_pd[0]->port_head, 0);
 
 	/*
 	 * by now pioavail updates to memory should have occurred, so
@@ -769,8 +769,8 @@ int ipath_init_chip(struct ipath_devdata *dd, int reinit)
 			goto done;
 	}
 
-	(void)ipath_write_kreg(dd, dd->ipath_kregs->kr_sendpioavailaddr,
-			       dd->ipath_pioavailregs_phys);
+	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
 	 * ignoring the low 6 bits of address, if it wasn't aligned.