diff --git a/src/core/libraries/kernel/memory.cpp b/src/core/libraries/kernel/memory.cpp
index 02bed3928..ce694dc1e 100644
--- a/src/core/libraries/kernel/memory.cpp
+++ b/src/core/libraries/kernel/memory.cpp
@@ -574,7 +574,7 @@ void* PS4_SYSV_ABI posix_mmap(void* addr, u64 len, s32 prot, s32 flags, s32 fd,
     const auto mem_prot = static_cast<Core::MemoryProt>(prot);
     const auto mem_flags = static_cast<Core::MemoryMapFlags>(flags);
 
-    s32 result = 0;
+    s32 result = ORBIS_OK;
     if (fd == -1) {
         result = memory->MapMemory(&addr_out, std::bit_cast<VAddr>(addr), len, mem_prot, mem_flags,
                                    Core::VMAType::Flexible);
@@ -583,7 +583,7 @@ void* PS4_SYSV_ABI posix_mmap(void* addr, u64 len, s32 prot, s32 flags, s32 fd,
                                  fd, phys_addr);
     }
 
-    if (result < 0) {
+    if (result != ORBIS_OK) {
         // If the memory mappings fail, mmap sets errno to the appropriate error code,
         // then returns (void*)-1;
         ErrSceToPosix(result);
@@ -605,7 +605,7 @@ s32 PS4_SYSV_ABI sceKernelMmap(void* addr, u64 len, s32 prot, s32 flags, s32 fd,
 
     // Set the outputted address
     *res = addr_out;
-    return 0;
+    return ORBIS_OK;
 }
 
 s32 PS4_SYSV_ABI sceKernelConfiguredFlexibleMemorySize(u64* sizeOut) {