Messages in this thread | | | Date | Thu, 16 Jul 2009 15:51:02 +0200 | From | Takashi Iwai <> | Subject | Re: [alsa-devel] [PATCH 01/06] Fix compilation warning for sound/soc/codecs/wm8400.c |
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At Thu, 16 Jul 2009 14:47:01 +0100, Mark Brown wrote: > > On Thu, Jul 16, 2009 at 03:34:06PM +0200, Takashi Iwai wrote: > > Mark Brown wrote: > > > > In this case I suspect that whatever compiler you are using (none of > > > those I've tried with seem to be doing this) isn't able to figure out > > > that if we skip initialising the variable then we use exactly the same > > > condition to return from the function before we try to use the variable. > > > I get compile warnings on gcc 4.4.0, too. > > Ah, that's useful - my GCC 4.4 system is at home so I can't try that one > immediately. Which architecture?
x86_64, at least.
Takashi
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