linux-kernel - [PATCH next 4/5] staging: ft1000: optimize kmalloc to kzalloc

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Date:	Wed,  9 Mar 2011 03:53:37 +0300
From:	Alexander Beregalov <a.beregalov@...il.com>
To:	gregkh@...e.de
Cc:	linux-kernel@...r.kernel.org,
	Alexander Beregalov <a.beregalov@...il.com>
Subject: [PATCH next 4/5] staging: ft1000: optimize kmalloc to kzalloc

Use kzalloc rather than kmalloc followed by memset with 0.
Found by coccinelle.

Signed-off-by: Alexander Beregalov <a.beregalov@...il.com>
---
 drivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.c b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.c
index 874919c..10af477 100644
--- a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.c
+++ b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.c
@@ -120,11 +120,10 @@ static int ft1000_attach(struct pcmcia_device *link)
 
 	DEBUG(0, "ft1000_cs: ft1000_attach()\n");
 
-	local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
+	local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
 	if (!local) {
 		return -ENOMEM;
 	}
-	memset(local, 0, sizeof(local_info_t));
 	local->link = link;
 
 	link->priv = local;
-- 
1.7.4.1

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