Merge tag 'zynq-dt-for-v5.15' of https://github.com/Xilinx/linux-xlnx into arm/dt

[linux-2.6-microblaze.git] / drivers / net / ethernet / marvell / octeontx2 / af / rvu.c

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 017163f..5fe277e 100644 (file)
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -391,8 +391,10 @@ void rvu_get_pf_numvfs(struct rvu *rvu, int pf, int *numvfs, int *hwvf)
 
        /* Get numVFs attached to this PF and first HWVF */
        cfg = rvu_read64(rvu, BLKADDR_RVUM, RVU_PRIV_PFX_CFG(pf));
-       *numvfs = (cfg >> 12) & 0xFF;
-       *hwvf = cfg & 0xFFF;
+       if (numvfs)
+               *numvfs = (cfg >> 12) & 0xFF;
+       if (hwvf)
+               *hwvf = cfg & 0xFFF;
 }
 
 static int rvu_get_hwvf(struct rvu *rvu, int pcifunc)