Commit b4237eba authored by Colin Ian King's avatar Colin Ian King Committed by Alex Deucher
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drm/amd/display: remove redundant initialization of variable result 



The variable result 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: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 2a80f883

drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c

+3 −2
Original line number Diff line number Diff line
@@ -151,7 +151,8 @@ bool edp_receiver_ready_T9(struct dc_link *link) 
	unsigned int tries = 0;

	unsigned char sinkstatus = 0;

	unsigned char edpRev = 0;

	enum dc_status result = DC_OK;

	enum dc_status result;



	result = core_link_read_dpcd(link, DP_EDP_DPCD_REV, &edpRev, sizeof(edpRev));



     /* start from eDP version 1.2, SINK_STAUS indicate the sink is ready.*/
@@ -177,7 +178,7 @@ bool edp_receiver_ready_T7(struct dc_link *link) 
{

	unsigned char sinkstatus = 0;

	unsigned char edpRev = 0;

	enum dc_status result = DC_OK;

	enum dc_status result;



	/* use absolute time stamp to constrain max T7*/

	unsigned long long enter_timestamp = 0;