From: Anthony Koo <Anthony.Koo@amd.com>
Date: Fri, 27 Apr 2018 19:23:23 +0000 (-0400)
Subject: drm/amd/display: fix bug with index check
X-Git-Tag: for-linus-20180616~70^2~2^2~36
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=dab911d535ae24a39b4e383c0dffaa3e5583883d;p=linux-block.git

drm/amd/display: fix bug with index check

Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/modules/stats/stats.c b/drivers/gpu/drm/amd/display/modules/stats/stats.c
index 4b00bae725b9..fe9e4b316d3a 100644
--- a/drivers/gpu/drm/amd/display/modules/stats/stats.c
+++ b/drivers/gpu/drm/amd/display/modules/stats/stats.c
@@ -305,7 +305,7 @@ void mod_stats_update_event(struct mod_stats *mod_stats,
 
 	core_stats = MOD_STATS_TO_CORE(mod_stats);
 
-	if (core_stats->index >= core_stats->entries)
+	if (core_stats->event_index >= core_stats->event_entries)
 		return;
 
 	events = core_stats->events;