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Date: Sat, 26 Jan 2013 11:03:21 +0000 From: Russell King - ARM Linux <linux@....linux.org.uk> To: Arnd Bergmann <arnd@...db.de> Cc: "Myklebust, Trond" <Trond.Myklebust@...app.com>, "netdev@...r.kernel.org" <netdev@...r.kernel.org>, "linux-nfs@...r.kernel.org" <linux-nfs@...r.kernel.org>, "J. Bruce Fields" <bfields@...hat.com>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org> Subject: 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: > > > -----Original Message----- > > > From: Arnd Bergmann [mailto:arnd@...db.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@...ldses.org -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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