diff options
| -rw-r--r-- | include/net/llc_pdu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/llc_pdu.h b/include/net/llc_pdu.h index 31e2de7d57c5..c0f0a13ed818 100644 --- a/include/net/llc_pdu.h +++ b/include/net/llc_pdu.h @@ -142,7 +142,7 @@ #define LLC_S_PF_IS_1(pdu) ((pdu->ctrl_2 & LLC_S_PF_BIT_MASK) ? 1 : 0) #define PDU_SUPV_GET_Nr(pdu) ((pdu->ctrl_2 & 0xFE) >> 1) -#define PDU_GET_NEXT_Vr(sn) (++sn & ~LLC_2_SEQ_NBR_MODULO) +#define PDU_GET_NEXT_Vr(sn) (((sn) + 1) & ~LLC_2_SEQ_NBR_MODULO) /* FRMR information field macros */ |