linux-kernel - [PATCH] drm/amd/powerplay: remove conversion to bool in navi10

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Date:   Sun, 26 Apr 2020 17:39:58 +0800
From:   Jason Yan <yanaijie@...wei.com>
To:     <evan.quan@....com>, <alexander.deucher@....com>,
        <christian.koenig@....com>, <David1.Zhou@....com>,
        <airlied@...ux.ie>, <daniel@...ll.ch>, <kevin1.wang@....com>,
        <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/powerplay: remove conversion to bool in navi10_ppt.c

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

drivers/gpu/drm/amd/powerplay/navi10_ppt.c:698:47-52: WARNING:
conversion to bool not needed here

Signed-off-by: Jason Yan <yanaijie@...wei.com>
---
 drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
index 2184d247a9f7..135442c36273 100644
--- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
@@ -695,7 +695,7 @@ static bool navi10_is_support_fine_grained_dpm(struct smu_context *smu, enum smu
 	dpm_desc = &pptable->DpmDescriptor[clk_index];
 
 	/* 0 - Fine grained DPM, 1 - Discrete DPM */
-	return dpm_desc->SnapToDiscrete == 0 ? true : false;
+	return dpm_desc->SnapToDiscrete == 0;
 }
 
 static inline bool navi10_od_feature_is_supported(struct smu_11_0_overdrive_table *od_table, enum SMU_11_0_ODFEATURE_CAP cap)
-- 
2.21.1