diff options
| author | Colin Ian King <[email protected]> | 2020-04-23 15:17:28 +0100 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-04-24 11:42:11 -0400 |
| commit | a96f661a471596f3f2945b335e8eac849e9b8a15 (patch) | |
| tree | d3a46b059cf2d243199420a4a9a891ce63044c9c | |
| parent | 04e4e2e9558326316cf3e32d46cca83cc3861ef0 (diff) | |
drm/amd/display: remove redundant assignment to variable ret
The variable ret is being initialized with a value that is never read
and it is being updated later with a new value. The initialization is
redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c index a87302f729c7..f9fa0f7712b3 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c @@ -4231,7 +4231,7 @@ void dpcd_set_source_specific_data(struct dc_link *link) { const uint32_t post_oui_delay = 30; // 30ms uint8_t dspc = 0; - enum dc_status ret = DC_ERROR_UNEXPECTED; + enum dc_status ret; ret = core_link_read_dpcd(link, DP_DOWN_STREAM_PORT_COUNT, &dspc, sizeof(dspc)); |