Date: Wed, 27 Feb 2002 11:04:18 -0800 (PST) From: Matthew Dillon <dillon@apollo.backplane.com> To: Julian Elischer <julian@elischer.org> Cc: Bill Fenner <fenner@research.att.com>, julian@FreeBSD.ORG, cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG Subject: Re: cvs commit: src/sys/dev/usb ohci.c uhci.c Message-ID: <200202271904.g1RJ4IO29688@apollo.backplane.com> References: <Pine.BSF.4.21.0202271047590.97278-100000@InterJet.elischer.org>
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I'd just initialize the variable to NULL or 0 or whatever at the top.
I wouldn't go changing loop constructs.
-Matt
:maybe a comment may stall that..
:
:On Wed, 27 Feb 2002, Bill Fenner wrote:
:
:>
:> > 2/ Recode loop to convince gcc that it does initialise a variable
:> > (use do-while instead of for() so gcc knows that we always go through
:> > at least once. Feel free to check my logic.
:>
:> This is why I hate -Werror. Coding for the compiler vs. for readability
:> is always going to end up being a lose. Next year someone will come through
:> here and say "Why isn't this a for() loop? That would make it much more
:> reasable"...
:>
:> Bill
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