On Wed, 13 Jan 2021, Yang Li abaci-bugfix@linux.alibaba.com wrote:

Fix the following coccicheck warning: ./drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm.c:580:23-31: WARNING: Comparison to bool

Reported-by: Abaci Robot abaci@linux.alibaba.com Signed-off-by: Yang Li abaci-bugfix@linux.alibaba.com

---

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm.c index 4d3f7d5..904c2d2 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_cm.c @@ -577,7 +577,7 @@ void dpp1_power_on_degamma_lut( struct dcn10_dpp *dpp = TO_DCN10_DPP(dpp_base);

REG_SET(CM_MEM_PWR_CTRL, 0,

• 	SHARED_MEM_PWR_DIS, power_on == true ? 0:1);
  

• 	SHARED_MEM_PWR_DIS, power_on ? 0:1);
  

Not my driver, but this is as simple as it gets:

+ SHARED_MEM_PWR_DIS, !power_on);

}