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From: Rolf Eike Beer <eike-kernel@sf-tec.de>
To: "Ahmed S. Darwish" <darwish.07@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2.6.20-rc3] TTY_IO: Remove unnecessary kmalloc casts
Date: Fri, 5 Jan 2007 09:10:01 +0100
Message-ID: <200701050910.11828.eike-kernel@sf-tec.de> (raw)
In-Reply-To: <20070105063600.GA13571@Ahmed>


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Ahmed S. Darwish wrote:
> Remove unnecessary kmalloc casts in drivers/char/tty_io.c
>
> Signed-off-by: Ahmed Darwish <darwish.07@gmail.com>

>  	if (!*ltp_loc) {
> -		ltp = (struct ktermios *) kmalloc(sizeof(struct ktermios),
> -						 GFP_KERNEL);
> +		ltp = kmalloc(sizeof(struct ktermios), GFP_KERNEL);
                      ^^^^^^^
>  		if (!ltp)
>  			goto free_mem_out;
>  		memset(ltp, 0, sizeof(struct ktermios));
                ^^^^^^

kzalloc

>  		if (!*o_ltp_loc) {
> -			o_ltp = (struct ktermios *)
> -				kmalloc(sizeof(struct ktermios), GFP_KERNEL);
> +			o_ltp = kmalloc(sizeof(struct ktermios), GFP_KERNEL);
                                ^^^^^^^
>  			if (!o_ltp)
>  				goto free_mem_out;
>  			memset(o_ltp, 0, sizeof(struct ktermios));
                        ^^^^^^

kzalloc

HTH

Eike

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  parent reply index

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-01-05  6:36 Ahmed S. Darwish
2007-01-05  6:56 ` Robert P. J. Day
2007-01-05  7:14   ` Ahmed S. Darwish
2007-01-05  8:10 ` Rolf Eike Beer [this message]
2007-01-05 10:06   ` Ahmed S. Darwish
2007-01-05 10:18     ` Robert P. J. Day
2007-01-05 10:39       ` Pekka Enberg
2007-01-05 10:51       ` Alan
2007-01-05 10:41         ` Robert P. J. Day
2007-01-05 11:03         ` Ahmed S. Darwish
2007-01-06  2:36       ` Ahmed S. Darwish
2007-01-06  7:35         ` Robert P. J. Day
2007-01-05 10:26     ` Rolf Eike Beer
2007-01-05 10:32       ` Ahmed S. Darwish
2007-01-05 11:54         ` Rolf Eike Beer

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