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Subject[PATCH] habanalabs: fix double assignment in MMU V1
Date
Removing double assignment of the hop2_pte_addr
variable in dram_default_mapping_fini().

Dead store reported by clang-analyzer.

Signed-off-by: Marco Pagani <marpagan@redhat.com>
---
drivers/misc/habanalabs/common/mmu/mmu_v1.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/misc/habanalabs/common/mmu/mmu_v1.c b/drivers/misc/habanalabs/common/mmu/mmu_v1.c
index 8a40de4a4761..d925dc4dd097 100644
--- a/drivers/misc/habanalabs/common/mmu/mmu_v1.c
+++ b/drivers/misc/habanalabs/common/mmu/mmu_v1.c
@@ -344,7 +344,6 @@ static void dram_default_mapping_fini(struct hl_ctx *ctx)
}
}

- hop2_pte_addr = hop2_addr;
hop2_pte_addr = hop2_addr;
for (i = 0 ; i < num_of_hop3 ; i++) {
clear_pte(ctx, hop2_pte_addr);
--
2.38.1
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