diff options
| -rw-r--r-- | arch/powerpc/platforms/pseries/vphn.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pseries/vphn.c b/arch/powerpc/platforms/pseries/vphn.c index 3f07bf6c670e..cca474a2c396 100644 --- a/arch/powerpc/platforms/pseries/vphn.c +++ b/arch/powerpc/platforms/pseries/vphn.c @@ -82,7 +82,8 @@ long hcall_vphn(unsigned long cpu, u64 flags, __be32 *associativity) long retbuf[PLPAR_HCALL9_BUFSIZE] = {0}; rc = plpar_hcall9(H_HOME_NODE_ASSOCIATIVITY, retbuf, flags, cpu); - vphn_unpack_associativity(retbuf, associativity); + if (rc == H_SUCCESS) + vphn_unpack_associativity(retbuf, associativity); return rc; } |