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drm/amd/display: Drop unnecessary ret variable for enable_assr()

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[Why]
enable_assr() has a res variable that only is changed in one block with
no cleanup necessary.

[How]
Remove variable and return early from failure cases.

Reviewed-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Mario Limonciello 2025-02-28 13:32:57 -06:00 committed by Alex Deucher
parent 6b675ab8ef
commit 272385483e
1 changed files with 2 additions and 3 deletions
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5
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c
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@ -457,7 +457,6 @@ static bool enable_assr(void *handle, struct dc_link *link)
struct mod_hdcp hdcp = hdcp_work->hdcp;
struct psp_context *psp = hdcp.config.psp.handle;
struct ta_dtm_shared_memory *dtm_cmd;
bool res = true;
if (!psp->dtm_context.context.initialized) {
DRM_INFO("Failed to enable ASSR, DTM TA is not initialized.");
@ -478,10 +477,10 @@ static bool enable_assr(void *handle, struct dc_link *link)
if (dtm_cmd->dtm_status != TA_DTM_STATUS__SUCCESS) {
DRM_INFO("Failed to enable ASSR");
res = false;
return false;
}
return res;
return true;
}
static void update_config(void *handle, struct cp_psp_stream_config *config)