Messages in this thread | | | Date | Tue, 7 Aug 2007 08:46:42 +0200 | From | Jens Axboe <> | Subject | Re: block/cfq-iosched.c - control reaches end of non-void function warning |
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On Mon, Aug 06 2007, Gabriel C wrote: > Hi Jens, > > I just noticed this warning in one of my build logs : > > ... > > block/cfq-iosched.c: In function 'cfq_async_queue_prio': > block/cfq-iosched.c:1430: warning: control reaches end of non-void function > > ... > > Guessing return 0; is missing there.
The default: case ends up in a BUG(), which does not return.
-- Jens Axboe
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