Fixes a sparse message about link_stream being assigned an int
value of 0, instead of NULL.

Signed-off-by: Joshua Peisach <[email protected]>
---
 drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c 
b/drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c
index 693d852b1..918993a3c 100644
--- a/drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c
+++ b/drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c
@@ -957,7 +957,7 @@ void dp_set_preferred_link_settings(struct dc *dc,
 {
        int i;
        struct pipe_ctx *pipe;
-       struct dc_stream_state *link_stream = 0;
+       struct dc_stream_state *link_stream = NULL;
        struct dc_link_settings store_settings = *link_setting;
 
        link->preferred_link_setting = store_settings;
-- 
2.51.0

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