Re: fs/block_dev.c:953: warning: 'found' might be used uninitialized in this function

[Adrian Bunk]

On Sat, Mar 31, 2007 at 10:11:27AM +0200, Toralf FÃrster wrote:
> Am Freitag, 30. MÃrz 2007 21:47 schrieb Adrian Bunk:
> > 
> > 
> > No, the code is correct and it's impossible that the variable ever gets 
> > read uninitialized.
> > 
> > And BTW, i386 gcc 4.1 doesn't give me a warning for this.
> > Toralf, which gcc version and architecture did you see this with?
> 
> > cu
> > Adrian
> > 
> 
> Hi, I use currently the following version:
> 
> gcc version 3.4.6 (Gentoo 3.4.6-r2, ssp-3.4.6-1.0, pie-8.7.10)

For finding warnings it's better to use the latest gcc version - gcc is 
evalving, and more recent versions tend to both give more valid warnings 
and give less warnings for non-problems (like in this case).

> MfG/Sincerely
> 
> Toralf FÃrster

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

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