From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
To: harry.wentland@amd.com
Cc: sunpeng.li@amd.com, Rodrigo.Siqueira@amd.com,
alexander.deucher@amd.com, christian.koenig@amd.com,
Xinhui.Pan@amd.com, airlied@linux.ie, daniel@ffwll.ch,
amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org,
Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Subject: [PATCH] drm/amd/display: Fix warning comparing pointer to 0
Date: Wed, 24 Nov 2021 18:20:36 +0800 [thread overview]
Message-ID: <1637749236-27107-1-git-send-email-jiapeng.chong@linux.alibaba.com> (raw)
Fix the following coccicheck warning:
./drivers/gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.c:96:14-15: WARNING
comparing pointer to 0.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
drivers/gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.c
index 122ba29..ec636d0 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.c
@@ -93,7 +93,7 @@ static void get_qp_set(qp_set qps, enum colour_mode cm, enum bits_per_comp bpc,
TABLE_CASE(420, 12, min);
}
- if (table == 0)
+ if (!table)
return;
index = (bpp - table[0].bpp) * 2;
--
1.8.3.1
next reply other threads:[~2021-11-24 10:20 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-24 10:20 Jiapeng Chong [this message]
2021-11-24 19:40 ` Rodrigo Siqueira Jordao
-- strict thread matches above, loose matches on Subject: below --
2023-12-01 9:30 Jiapeng Chong
2021-12-16 7:50 Jiapeng Chong
2021-12-16 15:20 ` Alex Deucher
2021-09-06 9:23 Jiapeng Chong
2021-09-07 17:07 ` Alex Deucher
2021-03-10 7:04 [PATCH] drm/amd/display: fix " Jiapeng Chong
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