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-rw-r--r--drivers/dma/keystone_nav.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/keystone_nav.c b/drivers/dma/keystone_nav.c
index dfca75abdc..5a65b62a39 100644
--- a/drivers/dma/keystone_nav.c
+++ b/drivers/dma/keystone_nav.c
@@ -54,7 +54,7 @@ int _qm_init(struct qm_config *cfg)
qm_cfg = cfg;
qm_cfg->mngr_cfg->link_ram_base0 = qm_cfg->i_lram;
- qm_cfg->mngr_cfg->link_ram_size0 = HDESC_NUM * 8;
+ qm_cfg->mngr_cfg->link_ram_size0 = HDESC_NUM * 8 - 1;
qm_cfg->mngr_cfg->link_ram_base1 = 0;
qm_cfg->mngr_cfg->link_ram_size1 = 0;
qm_cfg->mngr_cfg->link_ram_base2 = 0;
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