linux-kernel - [PATCH] cxacru: avoid unnecessary memset

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Date:	Mon, 12 May 2008 23:22:14 +0100
From:	Simon Arlott <simon@...e.lp0.eu>
To:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	trivial@...r.kernel.org
CC:	christophe.jaillet@...adoo.fr
Subject: [PATCH] cxacru: avoid unnecessary memset

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

Remove an explicit memset(.., 0, ...) to a variable allocated with
kzalloc (i.e. 'card_info' array of the structure 'instance').

Signed-off-by: Christophe Jaillet <christophe.jaillet@...adoo.fr>
Signed-off-by: Simon Arlott <simon@...e.lp0.eu>
---

 drivers/usb/atm/cxacru.c |   1 -
 1 file changed, 1 deletions(-)

--- a/drivers/usb/atm/cxacru.c	2008-04-17 04:49:44.000000000 +0200
+++ b/drivers/usb/atm/cxacru.c	2008-05-12 23:19:18.000000000 +0200
@@ -1050,7 +1050,6 @@ static int cxacru_bind(struct usbatm_dat
 
 	instance->usbatm = usbatm_instance;
 	instance->modem_type = (struct cxacru_modem_type *) id->driver_info;
-	memset(instance->card_info, 0, sizeof(instance->card_info));
 
 	mutex_init(&instance->poll_state_serialize);
 	instance->poll_state = CXPOLL_STOPPED;



-- 
Simon Arlott
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