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SubjectRe: linux-next: build warning in Linus' tree
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From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Fri, 18 Mar 2011 10:04:18 +1100

> Hi all,
>
> After merging the Linus' tree, today's linux-next build (powerpc
> ppc64_defconfig) produced this warning:
>
> drivers/infiniband/core/addr.c: In function 'addr4_resolve':
> drivers/infiniband/core/addr.c:188: warning: 'ret' may be used uninitialized in this function
>
> I didn't notice this one before, sorry.
>
> I don't know what introduced it, but the third if statement in the
> function will make us use "ret" uninitialised.

It was the ipv4 route lookup interface changes.

Roland has received a fix already, and will merge it via the infiniband
tree.


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