linux-kernel - [PATCH 2/3] staging: vt6656: remove redundant parentheses from ioctl.c

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Date:	Sat, 21 Apr 2012 22:04:37 +0200 (CEST)
From:	Jesper Juhl <jj@...osbits.net>
To:	linux-kernel@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
cc:	trivial@...nel.org, devel@...verdev.osuosl.org,
	Xi Wang <xi.wang@...il.com>, Joe Perches <joe@...ches.com>,
	Dan Carpenter <dan.carpenter@...cle.com>,
	Forest Bond <forest@...ttletooquiet.net>
Subject: [PATCH 2/3] staging: vt6656: remove redundant parentheses from
 ioctl.c

I seriously doubt that anyone is confused about the precedence rules
for "*" and "+" - remove redundant extra parentheses.

Signed-off-by: Jesper Juhl <jj@...osbits.net>
---
 drivers/staging/vt6656/ioctl.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/vt6656/ioctl.c b/drivers/staging/vt6656/ioctl.c
index 8a918e9..deea69b 100644
--- a/drivers/staging/vt6656/ioctl.c
+++ b/drivers/staging/vt6656/ioctl.c
@@ -297,7 +297,7 @@ int private_ioctl(PSDevice pDevice, struct ifreq *rq)
 			result = -EINVAL;
 			break;
 		}
-		pList = kmalloc(sizeof(SBSSIDList) + (sList.uItem * sizeof(SBSSIDItem)), GFP_ATOMIC);
+		pList = kmalloc(sizeof(SBSSIDList) + sList.uItem * sizeof(SBSSIDItem), GFP_ATOMIC);
 		if (pList == NULL) {
 			result = -ENOMEM;
 			break;
@@ -333,7 +333,7 @@ int private_ioctl(PSDevice pDevice, struct ifreq *rq)
 			}
 		}
 
-		if (copy_to_user(pReq->data, pList, sizeof(SBSSIDList) + (sList.uItem * sizeof(SBSSIDItem)))) {
+		if (copy_to_user(pReq->data, pList, sizeof(SBSSIDList) + sList.uItem * sizeof(SBSSIDItem))) {
 			result = -EFAULT;
 			break;
 		}
@@ -563,7 +563,7 @@ int private_ioctl(PSDevice pDevice, struct ifreq *rq)
 			result = -ENOMEM;
 			break;
 		}
-		pNodeList = kmalloc(sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)), GFP_ATOMIC);
+		pNodeList = kmalloc(sizeof(SNodeList) + sNodeList.uItem * sizeof(SNodeItem), GFP_ATOMIC);
 		if (pNodeList == NULL) {
 			result = -ENOMEM;
 			break;
@@ -598,7 +598,7 @@ int private_ioctl(PSDevice pDevice, struct ifreq *rq)
 					break;
 			}
 		}
-		if (copy_to_user(pReq->data, pNodeList, sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)))) {
+		if (copy_to_user(pReq->data, pNodeList, sizeof(SNodeList) + sNodeList.uItem * sizeof(SNodeItem))) {
 			kfree(pNodeList);
 			result = -EFAULT;
 			break;
-- 
1.7.10


-- 
Jesper Juhl <jj@...osbits.net>       http://www.chaosbits.net/
Don't top-post http://www.catb.org/jargon/html/T/top-post.html
Plain text mails only, please.

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