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drm/amd/display: fix bug from last commit for hubbub 

fix memory leak

Signed-off-by: Yue Hin Lau <Yuehin.Lau@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>
This commit is contained in:
Yue Hin Lau 2017-10-24 11:40:50 -04:00 committed by Alex Deucher
parent 56ef6ed9fa
commit 75dbba34ae
1 changed files with 7 additions and 1 deletions
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8
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
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@ -730,6 +730,12 @@ static void destruct(struct dcn10_resource_pool *pool)
kfree(TO_DCN10_MPC(pool->base.mpc));
pool->base.mpc = NULL;
}
if (pool->base.hubbub != NULL) {
kfree(pool->base.hubbub);
pool->base.hubbub = NULL;
}
for (i = 0; i < pool->base.pipe_count; i++) {
if (pool->base.opps[i] != NULL)
pool->base.opps[i]->funcs->opp_destroy(&pool->base.opps[i]);
@ -1453,7 +1459,7 @@ static bool construct(
}
pool->base.hubbub = dcn10_hubbub_create(ctx);
if (pool->base.mpc == NULL) {
if (pool->base.hubbub == NULL) {
BREAK_TO_DEBUGGER();
dm_error("DC: failed to create mpc!\n");
goto fail;