diff options
Diffstat (limited to 'arch/s390/pci/pci_insn.c')
| -rw-r--r-- | arch/s390/pci/pci_insn.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/s390/pci/pci_insn.c b/arch/s390/pci/pci_insn.c index 4bc32f368f7d..22eeb9d7ffeb 100644 --- a/arch/s390/pci/pci_insn.c +++ b/arch/s390/pci/pci_insn.c @@ -103,7 +103,9 @@ static inline int __pcilg(u64 *data, u64 req, u64 offset, u8 *status) : "d" (__offset) : "cc"); *status = __req >> 24 & 0xff; - *data = __data; + if (!cc) + *data = __data; + return cc; } |