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
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