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Message-Id: <1245248958.3312.28.camel@myhost> Date: Wed, 17 Jun 2009 22:29:18 +0800 From: "Figo.zhang" <figo1802@...il.com> To: Alan Cox <alan@...rguk.ukuu.org.uk> Cc: Ingo Molnar <mingo@...e.hu>, lkml <linux-kernel@...r.kernel.org> Subject: Re: [PATCH]io_apic.c: fix compile warning On Wed, 2009-06-17 at 15:28 +0100, Alan Cox wrote: > On Wed, 17 Jun 2009 22:25:20 +0800 > "Figo.zhang" <figo1802@...il.com> wrote: > > > fix compile warning: > > arch/x86/kernel/apic/io_apic.c: In function ‘ioapic_write_entry’: > > arch/x86/kernel/apic/io_apic.c:466: warning: ‘eu’ is used uninitialized in this function > > arch/x86/kernel/apic/io_apic.c:465: note: ‘eu’ was declared here > > What compiler are you using. Current gcc correctly notices that there are > no uninitialized things to worry about ? hi Alan: my gcc is: [figo@...ost linux-2.6]$ gcc -v Using built-in specs. Target: i686-pc-linux-gnu Configured with: ../configure --prefix=/usr --enable-shared --enable-languages=c,c++,fortran,objc,obj-c++ --enable-threads=posix --mandir=/usr/share/man --infodir=/usr/share/info --enable-__cxa_atexit --disable-multilib --libdir=/usr/lib --libexecdir=/usr/lib --enable-clocale=gnu --disable-libstdcxx-pch --with-tune=generic Thread model: posix gcc version 4.4.0 20090526 (prerelease) (GCC) [figo@...ost linux-2.6]$ Best Regards, Figo.zhang -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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