habanalabs: return correct error code on MMU mapping failure

[linux-2.6-microblaze.git] / drivers / misc / habanalabs / mmu.c

diff --git a/drivers/misc/habanalabs/mmu.c b/drivers/misc/habanalabs/mmu.c
index a7187f9..ce404e6 100644 (file)
--- a/drivers/misc/habanalabs/mmu.c
+++ b/drivers/misc/habanalabs/mmu.c
@@ -710,7 +710,7 @@ static int _hl_mmu_map(struct hl_ctx *ctx, u64 virt_addr, u64 phys_addr,
                        dev_err(hdev->dev,
                                "DRAM: mapping already exists for virt_addr 0x%llx\n",
                                        virt_addr);
-                       rc = EINVAL;
+                       rc = -EINVAL;
                        goto err;
                }
 
@@ -744,7 +744,7 @@ static int _hl_mmu_map(struct hl_ctx *ctx, u64 virt_addr, u64 phys_addr,
                                                        hop4_pte_addr),
                                                        hop4_pte_addr);
 
-               rc = EINVAL;
+               rc = -EINVAL;
                goto err;
        }