[PATCH][next] ethtool: fec: Fix bitwise-and with ETHTOOL_FEC_NONE

[Colin King]

From: Colin Ian King <colin.k...@canonical.com>

Currently ETHTOOL_FEC_NONE_BIT is being used as a mask, however
this is zero and the mask should be using ETHTOOL_FEC_NONE instead.
Fix this.

Addresses-Coverity: ("Bitwise-and with zero")
Fixes: 42ce127d9864 ("ethtool: fec: sanitize ethtool_fecparam->fec")
Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
 net/ethtool/ioctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c
index 8797533ddc4b..26b3e7086075 100644
--- a/net/ethtool/ioctl.c
+++ b/net/ethtool/ioctl.c
@@ -2586,7 +2586,7 @@ static int ethtool_set_fecparam(struct net_device *dev, 
void __user *useraddr)
        if (copy_from_user(&fecparam, useraddr, sizeof(fecparam)))
                return -EFAULT;
 
-       if (!fecparam.fec || fecparam.fec & ETHTOOL_FEC_NONE_BIT)
+       if (!fecparam.fec || fecparam.fec & ETHTOOL_FEC_NONE)
                return -EINVAL;
 
        fecparam.active_fec = 0;
-- 
2.30.2