linux-kernel - [PATCH] drm: display: Remove duplicated argument in dcn31

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Date:   Wed,  9 Jun 2021 11:01:46 +0800
From:   Wan Jiabing <wanjiabing@...o.com>
To:     Harry Wentland <harry.wentland@....com>,
        Leo Li <sunpeng.li@....com>,
        Alex Deucher <alexander.deucher@....com>,
        Christian König <christian.koenig@....com>,
        "Pan, Xinhui" <Xinhui.Pan@....com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Rodrigo Siqueira <Rodrigo.Siqueira@....com>,
        Dmytro Laktyushkin <Dmytro.Laktyushkin@....com>,
        Jun Lei <Jun.Lei@....com>, Chris Park <Chris.Park@....com>,
        Alvin Lee <alvin.lee2@....com>,
        Bhawanpreet Lakha <Bhawanpreet.Lakha@....com>,
        Colin Ian King <colin.king@...onical.com>,
        amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Cc:     Wan Jiabing <wanjiabing@...o.com>
Subject: [PATCH] drm: display: Remove duplicated argument in dcn31

Fix the following coccicheck warning:
./drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c:
3539:12-42: duplicated argument to && or ||
./drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c:
5677:87-123: duplicated argument to && or ||

Signed-off-by: Wan Jiabing <wanjiabing@...o.com>
---
 .../gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c
index d655655baaba..06fac59a3d40 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c
@@ -3536,7 +3536,7 @@ static bool CalculateBytePerPixelAnd256BBlockSizes(
 		*BytePerPixelDETC = 0;
 		*BytePerPixelY = 4;
 		*BytePerPixelC = 0;
-	} else if (SourcePixelFormat == dm_444_16 || SourcePixelFormat == dm_444_16) {
+	} else if (SourcePixelFormat == dm_444_16) {
 		*BytePerPixelDETY = 2;
 		*BytePerPixelDETC = 0;
 		*BytePerPixelY = 2;
@@ -5674,7 +5674,7 @@ void dml31_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
 	for (k = 0; k < v->NumberOfActivePlanes; k++) {
 		if (v->ViewportWidth[k] > v->SurfaceWidthY[k] || v->ViewportHeight[k] > v->SurfaceHeightY[k]) {
 			ViewportExceedsSurface = true;
-			if (v->SourcePixelFormat[k] != dm_444_64 && v->SourcePixelFormat[k] != dm_444_32 && v->SourcePixelFormat[k] != dm_444_16
+			if (v->SourcePixelFormat[k] != dm_444_64 && v->SourcePixelFormat[k] != dm_444_32
 					&& v->SourcePixelFormat[k] != dm_444_16 && v->SourcePixelFormat[k] != dm_444_8
 					&& v->SourcePixelFormat[k] != dm_rgbe) {
 				if (v->ViewportWidthChroma[k] > v->SurfaceWidthC[k]
-- 
2.20.1