linux-kernel - [PATCH] drm/amd/display: remove conversion to bool in dcn20

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Message-ID: <20200427063715.21255-1-yanaijie@huawei.com>
Date:   Mon, 27 Apr 2020 14:37:14 +0800
From:   Jason Yan <yanaijie@...wei.com>
To:     <harry.wentland@....com>, <sunpeng.li@....com>,
        <alexander.deucher@....com>, <christian.koenig@....com>,
        <David1.Zhou@....com>, <airlied@...ux.ie>, <daniel@...ll.ch>,
        <amd-gfx@...ts.freedesktop.org>, <dri-devel@...ts.freedesktop.org>,
        <linux-kernel@...r.kernel.org>
CC:     Jason Yan <yanaijie@...wei.com>
Subject: [PATCH] drm/amd/display: remove conversion to bool in dcn20_mpc.c

The '==' expression itself is bool, no need to convert it to bool again.
This fixes the following coccicheck warning:

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c:455:70-75: WARNING:
conversion to bool not needed here

Signed-off-by: Jason Yan <yanaijie@...wei.com>
---
 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c
index de9c857ab3e9..9d7432f3fb16 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c
@@ -452,7 +452,7 @@ void mpc2_set_output_gamma(
 		next_mode = LUT_RAM_A;
 
 	mpc20_power_on_ogam_lut(mpc, mpcc_id, true);
-	mpc20_configure_ogam_lut(mpc, mpcc_id, next_mode == LUT_RAM_A ? true:false);
+	mpc20_configure_ogam_lut(mpc, mpcc_id, next_mode == LUT_RAM_A);
 
 	if (next_mode == LUT_RAM_A)
 		mpc2_program_luta(mpc, mpcc_id, params);
-- 
2.21.1