Re: [PATCH next] drm/gma500: remove set but not used variables 'hist_reg'

On Fri, Dec 27, 2019 at 12:52 PM Chen Zhou wrote: > > Fixes gcc '-Wunused-but-set-variable' warning: > > drivers/gpu/drm/gma500/psb_irq.c: In function psb_irq_turn_off_dpst: > drivers/gpu/drm/gma500/psb_irq.c:473:6: > warning: variable hist_reg set but not used > [-Wunused-but-set-variabl

[PATCH next] drm/gma500: remove set but not used variables 'hist_reg'

Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/gma500/psb_irq.c: In function psb_irq_turn_off_dpst: drivers/gpu/drm/gma500/psb_irq.c:473:6: warning: variable hist_reg set but not used [-Wunused-but-set-variable] Reported-by: Hulk Robot Signed-off-by: Chen Zhou --- drive