| Message ID | 20201102121615.695196-1-colin.king@canonical.com |
|---|---|
| State | Accepted |
| Delegated to: | David Miller |
| Headers | show |
| Series | net: dev_ioctl: remove redundant initialization of variable err | expand |
| Context | Check | Description |
|---|---|---|
| jkicinski/cover_letter | success | Link |
| jkicinski/fixes_present | success | Link |
| jkicinski/patch_count | success | Link |
| jkicinski/tree_selection | success | Guessed tree name to be net-next |
| jkicinski/subject_prefix | warning | Target tree name not specified in the subject |
| jkicinski/source_inline | success | Was 0 now: 0 |
| jkicinski/verify_signedoff | success | Link |
| jkicinski/module_param | success | Was 0 now: 0 |
| jkicinski/build_32bit | success | Errors and warnings before: 1 this patch: 1 |
| jkicinski/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| jkicinski/verify_fixes | success | Link |
| jkicinski/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 8 lines checked |
| jkicinski/build_allmodconfig_warn | success | Errors and warnings before: 1 this patch: 1 |
| jkicinski/header_inline | success | Link |
| jkicinski/stable | success | Stable not CCed |
On Mon, 2 Nov 2020 12:16:15 +0000 Colin King wrote: > From: Colin Ian King <colin.king@canonical.com> > > 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> Applied.
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)