question about arch/arm/mach-iop13xx/include/mach/pci.h

The file arch/arm/mach-iop13xx/include/mach/pci.h contains the following 
code:

#define IOP_PCI_STATUS_ERROR (PCI_STATUS_PARITY |            \
                               PCI_STATUS_SIG_TARGET_ABORT | \
                               PCI_STATUS_REC_TARGET_ABORT | \
                               PCI_STATUS_REC_TARGET_ABORT | \
                               PCI_STATUS_REC_MASTER_ABORT | \
                               PCI_STATUS_SIG_SYSTEM_ERROR | \
                               PCI_STATUS_DETECTED_PARITY)

This code contains two occurrences of PCI_STATUS_REC_TARGET_ABORT.  Can 
the second one just be dropped, or was it intended to include something 
else?

thanks,
julia