Re: [PATCH] drm/i915: remove redundant variable hw_check

2017-09-20 Thread Daniel Vetter
On Thu, Sep 14, 2017 at 08:28:37PM +0100, Chris Wilson wrote: > Quoting Colin King (2017-09-14 17:21:54) > > From: Colin Ian King > > > > hw_check is being assigned and updated but is no longer being read, > > hence it is redundant and can be removed. > > > > Detected by clang scan-build: > > "w

Re: [PATCH] drm/i915: remove redundant variable hw_check

2017-09-14 Thread Chris Wilson
Quoting Colin King (2017-09-14 17:21:54) > From: Colin Ian King > > hw_check is being assigned and updated but is no longer being read, > hence it is redundant and can be removed. > > Detected by clang scan-build: > "warning: Value stored to 'hw_check' during its initialization > is never read"

[PATCH] drm/i915: remove redundant variable hw_check

2017-09-14 Thread Colin King
From: Colin Ian King hw_check is being assigned and updated but is no longer being read, hence it is redundant and can be removed. Detected by clang scan-build: "warning: Value stored to 'hw_check' during its initialization is never read" Fixes: f6d1973db2d2 ("drm/i915: Move modeset state verif