linux-kernel - [PATCH 1/1] infiniband/hw/nes/: avoid unnecessary memset

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Message-Id: <20080512213601.626C91C0008F@mwinf2103.orange.fr>
Date:	Mon, 12 May 2008 23:35:59 +0200
From:	"Christophe Jaillet" <christophe.jaillet@...adoo.fr>
To:	"cj" <christophe.jaillet@...adoo.fr>,
	"linux" <linux-kernel@...r.kernel.org>, <flatif@...effect.com>,
	<ngupta@...effect.com>, <gstreiff@...effect.com>,
	<general@...ts.openfabrics.org>
Subject: [PATCH 1/1] infiniband/hw/nes/: avoid unnecessary memset

From: Christophe Jaillet <christophe.jaillet@...adoo.fr>

Hi, here is a patch against linux/drivers/infiniband/hw/nes/nes_cm.c which :
	
1) Remove an explicit memset(.., 0, ...) to a variable allocated with
kzalloc (i.e. 'listener').


Note: this patch is based on 'linux-2.6.25.tar.bz2'

Signed-off-by: Christophe Jaillet <christophe.jaillet@...adoo.fr>

---

--- linux/drivers/infiniband/hw/nes/nes_cm.c	2008-04-17 04:49:44.000000000 +0200
+++ linux/drivers/infiniband/hw/nes/nes_cm.c.cj	2008-05-12 23:31:24.000000000 +0200
@@ -1587,7 +1587,6 @@ static struct nes_cm_listener *mini_cm_l
 			return NULL;
 		}
 
-		memset(listener, 0, sizeof(struct nes_cm_listener));
 		listener->loc_addr = htonl(cm_info->loc_addr);
 		listener->loc_port = htons(cm_info->loc_port);
 		listener->reused_node = 0;


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