diff options
| author |   Colin Ian King <colin.king@canonical.com> | 2020-11-02 12:16:15 +0000 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2020-11-03 17:49:26 -0800 |
| commit | 1ca47431c29c63ffc521e17bdc97be5472599776 (patch) | |
| tree | fd8b6faba6db4db81e43ae61dd47bd38cef5089f /net/core/dev_ioctl.c | |
| parent | forcedeth: fix excluded_middle.cocci warnings (diff) | |
| download | linux-1ca47431c29c63ffc521e17bdc97be5472599776.tar.xz linux-1ca47431c29c63ffc521e17bdc97be5472599776.zip | |
net: dev_ioctl: remove redundant initialization of variable err
The variable err is being initialized with a value that is never read
and it is being updated later with a new value. The initialization is
redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20201102121615.695196-1-colin.king@canonical.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/core/dev_ioctl.c')
| -rw-r--r-- | net/core/dev_ioctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/dev_ioctl.c b/net/core/dev_ioctl.c index 205e92e604ef..db8a0ff86f36 100644 --- a/net/core/dev_ioctl.c +++ b/net/core/dev_ioctl.c @@ -230,7 +230,7 @@ static int dev_do_ioctl(struct net_device *dev, struct ifreq *ifr, unsigned int cmd) { const struct net_device_ops *ops = dev->netdev_ops; - int err = -EOPNOTSUPP; + int err; err = dsa_ndo_do_ioctl(dev, ifr, cmd); if (err == 0 || err != -EOPNOTSUPP) |