Messages in this thread | | | Subject | Re: [PATCH] UBI: silence warning about possibly uninitialized use of variable in drivers/mtd/ubi/vmt.c ... | From | Artem Bityutskiy <> | Date | Sat, 15 Dec 2007 13:18:15 +0200 |
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On Thu, 2007-12-13 at 23:53 +0100, Jesper Juhl wrote: > From: Jesper Juhl <jesper.juhl@gmail.com> > > This patch silences the following warning : > > drivers/mtd/ubi/vmt.c:73: warning: 'ret' may be used uninitialized in this function > > gcc can't see that we always initialize ret in all situations where it is > actually used. The one case where it's not initialized is when we BUG(), > but gcc doesn't know that we won't then continue and use an uninitialized > 'ret'. > > This patch results in code that does exactely the same as before, but it > also makes gcc shut up, so we generate one less line of warning noise. > > > Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Pushed to ubi-2.6.git, thanks.
-- Best regards, Artem Bityutskiy (Битюцкий Артём)
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