diff options
| author | Shaohui Xie <Shaohui.Xie@freescale.com> | 2015-01-13 05:30:31 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-01-14 00:43:29 +0300 |
| commit | e54bfe9d7e5823f8b460e8de371f695ada41a0c1 (patch) | |
| tree | f963714f6d5c83bd845c2fd016e21c1c342a1759 /drivers | |
| parent | 0fe6de490320bfbf1b82a33d7ee49b62af5f29db (diff) | |
| download | linux-e54bfe9d7e5823f8b460e8de371f695ada41a0c1.tar.xz | |
net/fsl: fix a bug in xgmac_mdio
There is a bug in xgmac_mdio_read when clear the bit MDIO_STAT_ENC,
which '&' is missed in 'mdio_stat &= ~MDIO_STAT_ENC'.
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/freescale/xgmac_mdio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/xgmac_mdio.c b/drivers/net/ethernet/freescale/xgmac_mdio.c index e0fc3d1115ea..a492e5006756 100644 --- a/drivers/net/ethernet/freescale/xgmac_mdio.c +++ b/drivers/net/ethernet/freescale/xgmac_mdio.c @@ -156,7 +156,7 @@ static int xgmac_mdio_read(struct mii_bus *bus, int phy_id, int regnum) mdio_stat |= MDIO_STAT_ENC; } else { dev_addr = regnum & 0x1f; - mdio_stat = ~MDIO_STAT_ENC; + mdio_stat &= ~MDIO_STAT_ENC; } out_be32(®s->mdio_stat, mdio_stat); |