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Date: Wed, 17 Feb 2010 19:38:54 +0100
Message-ID: <c2673ca61002171038u14c7ab2fnf2d3ce2067bd1fd8@mail.gmail.com>
Subject: Re: [PATCH] v2: rtl8187: micro cleanup
From: okias <d.okias@gmail.com>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: Larry Finger <Larry.Finger@lwfinger.net>, linville@tuxdriver.com,
	linux-wireless@vger.kernel.org, herton@mandriva.com.br,
	htl10@users.sourceforge.net
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You have probably right, but when I use my testing program:

#include <stdio.h>
main() {
int a;
printf("%i\n", a);
a |= 22;
printf("%i\n", a);
}

Output is:
0
22

it look correct to me


2010/2/17 Johannes Berg <johannes@sipsolutions.net>:
> On Wed, 2010-02-17 at 19:34 +0100, okias wrote:
>> I did test on small C program, and "int a" is equal to int a = 0; so
>> it should be fine, but maybe I'm wrong.
>
> It's not equal. It will be uninitialised stack garbage if you don't
> initialise it.
>
> johannes
>



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