From: Oleg Verych <olecom@flower.upol.cz>
To: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] arch/i386/kernel/cpu/transmeta.c, kernel 2.6.17.8
Date: Wed, 09 Aug 2006 23:30:33 +0200 [thread overview]
Message-ID: <ebdr6i$8nj$1@sea.gmane.org> (raw)
In-Reply-To: <b572c9e10608091049q5223adddxb2fd854c31877670@mail.gmail.com>
Forrest Voight:
> Corrects warning:
> arch/i386/kernel/cpu/transmeta.c: In function 'init_transmeta':
> arch/i386/kernel/cpu/transmeta.c:12: warning: 'cpu_freq' may be used
> uninitialized in this function
> - unsigned int cpu_rev, cpu_freq, cpu_flags, new_cpu_rev;
> + unsigned int cpu_rev, cpu_freq = 0, cpu_flags, new_cpu_rev;
If one doesn't want to add more init code, but variable indeed used
uninitialazed, in GCC 3.X struct may be used, GCC 4.X needs 'volatile'.
prev parent reply other threads:[~2006-08-09 23:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-09 17:49 [PATCH] arch/i386/kernel/cpu/transmeta.c, kernel 2.6.17.8 Forrest Voight
2006-08-09 20:18 ` Michael Tokarev
2006-08-09 21:30 ` Oleg Verych [this message]
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