Message ID | 1385582053-19227-2-git-send-email-daniel.vetter@ffwll.ch (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c index a7c6de7d6240..d511e00095ac 100644 --- a/drivers/gpu/drm/i915/intel_uncore.c +++ b/drivers/gpu/drm/i915/intel_uncore.c @@ -479,7 +479,7 @@ gen6_read##x(struct drm_i915_private *dev_priv, off_t reg, bool trace) { \ static u##x \ vlv_read##x(struct drm_i915_private *dev_priv, off_t reg, bool trace) { \ unsigned fwengine = 0; \ - unsigned *fwcount = 0; \ + unsigned *fwcount; \ REG_READ_HEADER(x); \ if (FORCEWAKE_VLV_RENDER_RANGE_OFFSET(reg)) { \ fwengine = FORCEWAKE_RENDER; \
It doesn't like that we assign 0 to a pointer, it wants the real NULL. On closer look that initialization is actually bogus, and the compiler can easily see that we never use it unitialized. So let's just drop this. Cc: Deepak S <deepak.s@intel.com> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> --- drivers/gpu/drm/i915/intel_uncore.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)