Re: [PATCH 15/19] sunrpc: don't warn for unused variable 'buf'

On Fri, Jan 25, 2013 at 11:45:25PM +0000, Arnd Bergmann wrote:

On Friday 25 January 2013, Myklebust, Trond wrote:

quoted

quoted

-----Original Message-----
From: Arnd Bergmann [mailto:arnd@arndb.de]
Marking it as __maybe_unused avoids a harmless gcc warning.

Alternatively, just declare it using the RPC_IFDEBUG() macro.

Right, makes sense: that's more consistent with other functions
doing the same thing. Thanks for taking a look.

NAK.

There is already a fix queued up as a result of a previous report I
sent, but for some reason (which I didn't question) it was decided
not to queue it for -rc.

See Bruce's reply on lkml: 20130108212816.GA24572@fieldses.org