From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Thu, 20 Aug 2015 08:39:00 +0200 Subject: un4i-ss-cipher.c warning In-Reply-To: <20150820052903.GA26031@gondor.apana.org.au> References: <20150820052903.GA26031@gondor.apana.org.au> Message-ID: <20150820063900.GJ30520@lukather> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Aug 20, 2015 at 01:29:03PM +0800, Herbert Xu wrote: > On Wed, Aug 19, 2015 at 04:35:36PM +0200, Michal Suchanek wrote: > > Hello, > > > > when building a kernel with sunxi crypto driver as merged into the > > sinxi-wip branch I get a compiler warning. > > > > I am not sure this is the latest version of the driver. It does not > > seem to be in mainline yet. > > The warning appears to be spurious as the code always ends up > initialising todo before using it. Not in the dev_dbg call line 258. If ileft was negative or null, todo isn't assigned to anything. I'm not sure whether initializing todo to 0 is the right thing to do though. Corentin? Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: