Messages in this thread Patch in this message | | | From | Marco Pagani <> | Subject | [PATCH] habanalabs: fix double assignment in MMU V1 | Date | Tue, 29 Nov 2022 12:52:17 +0100 |
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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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