Re: [PATCH] regmap: use IS_ERR() to check clk_get() results
On Mon, Nov 25, 2013 at 03:12:47PM -0700, Stephen Warren wrote: > From: Stephen Warren <swarren@nvidia.com> > > clk_get() returns an error pointer, or a valid token to pass back to the > clock API. Hence, the result must be checked with IS_ERR(), not by > comparison against NULL.