net: macb: OR vs AND typos

The bitwise tests are always true here because it uses '|' where '&' is
intended.

Fixes: 98b5a0f4a228 ('net: macb: Add support for jumbo frames')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c
index e7c10b0addb5..5fca3093747c 100644
--- a/drivers/net/ethernet/cadence/macb.c
+++ b/drivers/net/ethernet/cadence/macb.c
@@ -1644,7 +1644,7 @@ static void macb_init_hw(struct macb *bp)
         config |= MACB_BF(RBOF, NET_IP_ALIGN);  /* Make eth data aligned */
         config |= MACB_BIT(PAE);                /* PAuse Enable */
         config |= MACB_BIT(DRFCS);              /* Discard Rx FCS */
-        if (bp->caps | MACB_CAPS_JUMBO)
+        if (bp->caps & MACB_CAPS_JUMBO)
                 config |= MACB_BIT(JFRAME);     /* Enable jumbo frames */
         else
                 config |= MACB_BIT(BIG);        /* Receive oversized frames */
@@ -1656,12 +1656,12 @@ static void macb_init_hw(struct macb *bp)
                 config |= MACB_BIT(NBC);        /* No BroadCast */
         config |= macb_dbw(bp);
         macb_writel(bp, NCFGR, config);
-        if ((bp->caps | MACB_CAPS_JUMBO) && bp->jumbo_max_len)
+        if ((bp->caps & MACB_CAPS_JUMBO) && bp->jumbo_max_len)
                 gem_writel(bp, JML, bp->jumbo_max_len);
         bp->speed = SPEED_10;
         bp->duplex = DUPLEX_HALF;
         bp->rx_frm_len_mask = MACB_RX_FRMLEN_MASK;
-        if (bp->caps | MACB_CAPS_JUMBO)
+        if (bp->caps & MACB_CAPS_JUMBO)
                 bp->rx_frm_len_mask = MACB_RX_JFRMLEN_MASK;
 
         macb_configure_dma(bp);
@@ -1875,7 +1875,7 @@ static int macb_change_mtu(struct net_device *dev, int new_mtu)
                 return -EBUSY;
 
         max_mtu = ETH_DATA_LEN;
-        if (bp->caps | MACB_CAPS_JUMBO)
+        if (bp->caps & MACB_CAPS_JUMBO)
                 max_mtu = gem_readl(bp, JML) - ETH_HLEN - ETH_FCS_LEN;
 
         if ((new_mtu > max_mtu) || (new_mtu < GEM_MTU_MIN_SIZE))