diff options
| -rw-r--r-- | drivers/gpu/drm/msm/sde/sde_hw_catalog.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/sde/sde_hw_catalog.c b/drivers/gpu/drm/msm/sde/sde_hw_catalog.c index ed9a6ea37397..9e0bf09bff0a 100644 --- a/drivers/gpu/drm/msm/sde/sde_hw_catalog.c +++ b/drivers/gpu/drm/msm/sde/sde_hw_catalog.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved. +/* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -1205,7 +1205,7 @@ static int sde_mixer_parse_dt(struct device_node *np, if (!prop_exists[MIXER_LEN]) mixer->len = DEFAULT_SDE_HW_BLOCK_LEN; - if (lm_pair_mask[i]) + if ((i < ARRAY_SIZE(lm_pair_mask)) && lm_pair_mask[i]) mixer->lm_pair_mask = 1 << lm_pair_mask[i]; sblk->maxblendstages = max_blendstages; |