linux-kernel - [PATCH -next] drm/amdgpu/vcn3.0: Remove set but not used variable 'direct

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date:   Wed, 22 Jul 2020 09:52:10 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <alexander.deucher@....com>, <christian.koenig@....com>,
        <airlied@...ux.ie>, <daniel@...ll.ch>, <Jack.Zhang1@....com>
CC:     <amd-gfx@...ts.freedesktop.org>, <dri-devel@...ts.freedesktop.org>,
        <linux-kernel@...r.kernel.org>, YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] drm/amdgpu/vcn3.0: Remove set but not used variable 'direct_poll'

drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c: In function vcn_v3_0_start_sriov:
drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c:1235:3:
 warning: variable direct_poll set but not used [-Wunused-but-set-variable]

It is never used, so can remove it.

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
index 910a4a32ff78..53f680134c40 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
@@ -1231,8 +1231,6 @@ static int vcn_v3_0_start_sriov(struct amdgpu_device *adev)
 		direct_wt = { {0} };
 	struct mmsch_v3_0_cmd_direct_read_modify_write
 		direct_rd_mod_wt = { {0} };
-	struct mmsch_v3_0_cmd_direct_polling
-		direct_poll = { {0} };
 	struct mmsch_v3_0_cmd_end end = { {0} };
 	struct mmsch_v3_0_init_header header;
 
@@ -1240,8 +1238,6 @@ static int vcn_v3_0_start_sriov(struct amdgpu_device *adev)
 		MMSCH_COMMAND__DIRECT_REG_WRITE;
 	direct_rd_mod_wt.cmd_header.command_type =
 		MMSCH_COMMAND__DIRECT_REG_READ_MODIFY_WRITE;
-	direct_poll.cmd_header.command_type =
-		MMSCH_COMMAND__DIRECT_REG_POLLING;
 	end.cmd_header.command_type =
 		MMSCH_COMMAND__END;
 
-- 
2.17.1