Re: [Intel-gfx] [PATCH] i915: avoid unused-but-set-variable warning

Hi Arnd, On Thu, Jun 22, 2023 at 12:18:41PM +0200, Arnd Bergmann wrote: > From: Arnd Bergmann > > The mchbar_addr variable is only used inside of an #ifdef: > > drivers/gpu/drm/i915/soc/intel_gmch.c:41:6: error: variable 'mchbar_addr' set > but not used [-Werror,-Wunused-but-set-variable] > >

Re: [Intel-gfx] [PATCH] i915: avoid unused-but-set-variable warning

Hi Arnd, On Thu, Jun 22, 2023 at 12:18:41PM +0200, Arnd Bergmann wrote: > From: Arnd Bergmann > > The mchbar_addr variable is only used inside of an #ifdef: > > drivers/gpu/drm/i915/soc/intel_gmch.c:41:6: error: variable 'mchbar_addr' set > but not used [-Werror,-Wunused-but-set-variable] > >

[Intel-gfx] [PATCH] i915: avoid unused-but-set-variable warning

From: Arnd Bergmann The mchbar_addr variable is only used inside of an #ifdef: drivers/gpu/drm/i915/soc/intel_gmch.c:41:6: error: variable 'mchbar_addr' set but not used [-Werror,-Wunused-but-set-variable] Change this to an IS_ENABLED() check to let the compiler see how it's used and no longer