Re: [PATCH v2] x86/microcode: Silence a static checker warning
From: Borislav Petkov
Date: Thu Aug 24 2017 - 16:58:58 EST
On Thu, Aug 24, 2017 at 11:55:10PM +0300, Dan Carpenter wrote:
> This is just cleanups and doesn't change the behavior.
You can't return from in the middle of the loop just because the
allocation fails.
> The static checker is still going to complain about the error pointer
> from the loop.
Please drop this argument about the static checker which you write. I'm
certainly not changing code just because some tool complains.
> Perhaps we should only set prev_found if the memdup_patch()
> inside the loop succeeds?
This not why we set prev_found.
--
Regards/Gruss,
Boris.
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