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| author |   YueHaibing <yuehaibing@huawei.com> | 2019-11-25 22:54:45 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-11-26 09:48:57 -0500 |
| commit | ef2cb90a906a8537954ebe751e93ed3dbfae93c9 (patch) | |
| tree | 9722d55d4c18ac390709560b293ca47c5d09fa94 /drivers/gpu/drm/amd/display/modules | |
| parent | amdgpu: Enable KFD on POWER systems (diff) | |
| download | wireguard-linux-ef2cb90a906a8537954ebe751e93ed3dbfae93c9.tar.xz wireguard-linux-ef2cb90a906a8537954ebe751e93ed3dbfae93c9.zip | |
drm/amd/display: remove set but not used variable 'msg_out'
drivers/gpu/drm/amd/amdgpu/../display/modules/hdcp/hdcp_psp.c: In function mod_hdcp_hdcp2_enable_encryption:
drivers/gpu/drm/amd/amdgpu/../display/modules/hdcp/hdcp_psp.c:633:77: warning: variable msg_out set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/amd/amdgpu/../display/modules/hdcp/hdcp_psp.c: In function mod_hdcp_hdcp2_enable_dp_stream_encryption:
drivers/gpu/drm/amd/amdgpu/../display/modules/hdcp/hdcp_psp.c:710:77: warning: variable msg_out set but not used [-Wunused-but-set-variable]
It is never used, so remove it.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/modules')
| -rw-r--r-- | drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c index 2dd5feec8e6c..468f5e6c3487 100644 --- a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c +++ b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c @@ -630,14 +630,12 @@ enum mod_hdcp_status mod_hdcp_hdcp2_enable_encryption(struct mod_hdcp *hdcp) struct psp_context *psp = hdcp->config.psp.handle; struct ta_hdcp_shared_memory *hdcp_cmd; struct ta_hdcp_cmd_hdcp2_process_prepare_authentication_message_input_v2 *msg_in; - struct ta_hdcp_cmd_hdcp2_process_prepare_authentication_message_output_v2 *msg_out; struct mod_hdcp_display *display = get_first_added_display(hdcp); hdcp_cmd = (struct ta_hdcp_shared_memory *)psp->hdcp_context.hdcp_shared_buf; memset(hdcp_cmd, 0, sizeof(struct ta_hdcp_shared_memory)); msg_in = &hdcp_cmd->in_msg.hdcp2_prepare_process_authentication_message_v2; - msg_out = &hdcp_cmd->out_msg.hdcp2_prepare_process_authentication_message_v2; hdcp2_message_init(hdcp, msg_in); @@ -707,14 +705,12 @@ enum mod_hdcp_status mod_hdcp_hdcp2_enable_dp_stream_encryption(struct mod_hdcp struct psp_context *psp = hdcp->config.psp.handle; struct ta_hdcp_shared_memory *hdcp_cmd; struct ta_hdcp_cmd_hdcp2_process_prepare_authentication_message_input_v2 *msg_in; - struct ta_hdcp_cmd_hdcp2_process_prepare_authentication_message_output_v2 *msg_out; uint8_t i; hdcp_cmd = (struct ta_hdcp_shared_memory *)psp->hdcp_context.hdcp_shared_buf; memset(hdcp_cmd, 0, sizeof(struct ta_hdcp_shared_memory)); msg_in = &hdcp_cmd->in_msg.hdcp2_prepare_process_authentication_message_v2; - msg_out = &hdcp_cmd->out_msg.hdcp2_prepare_process_authentication_message_v2; hdcp2_message_init(hdcp, msg_in); |