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drm/amd/display: remove redundant variable status

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Variable status is redundant, it is being initialized with a value
that is over-written later and this is being returned immediately
after the assignment.  Clean up the code by removing status and
just returning the value returned from the call to function
dc->hwss.dmdata_status_done.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Colin Ian King
2019-11-13 15:29:44 -05:00
committed by Alex Deucher
parent d785476c60
commit b74361974b
1 changed files with 1 additions and 3 deletions
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drivers/gpu/drm/amd/display/dc/core/dc_stream.c
+1 -3
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@@ -565,7 +565,6 @@ bool dc_stream_get_scanoutpos(const struct dc_stream_state *stream,
bool dc_stream_dmdata_status_done(struct dc *dc, struct dc_stream_state *stream)
{
bool status = true;
struct pipe_ctx *pipe = NULL;
int i;
@@ -581,8 +580,7 @@ bool dc_stream_dmdata_status_done(struct dc *dc, struct dc_stream_state *stream)
if (i == MAX_PIPES)
return true;
status = dc->hwss.dmdata_status_done(pipe);
return status;
return dc->hwss.dmdata_status_done(pipe);
}
bool dc_stream_set_dynamic_metadata(struct dc *dc,