On Wed, 19 Dec 2012 19:39:14 +0300, Dan Carpenter <[email protected]> wrote: > On Wed, Dec 19, 2012 at 03:11:54PM +0000, Grant Likely wrote: > > On Tue, 11 Dec 2012 16:36:27 -0800 (PST), Kuninori Morimoto > > <[email protected]> wrote: > > > > > > Hi > > > > > > > According to its documentation, clk_get() returns a "valid IS_ERR() > > > > condition > > > > containing errno", so we should call IS_ERR() rather than a NULL check. > > > > > > > > Signed-off-by: Cyril Roelandt <[email protected]> > > > > > > Acked-by: Kuninori Morimoto <[email protected]> > > > > Applied, thanks. > > In another thread, we were just talking about who clk_get() can > return a NULL if !CONFIG_HAVE_CLK. That might change to match the > documentation later... Not sure.
So what is the solution here? Will the dummy clk_get() be changed, or is there more work needed on the drivers? /me stifles a rant about the PTR_ERR pattern g. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
