diff options
| author | Colin Ian King <colin.king@canonical.com> | 2019-05-31 15:53:47 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-03 15:21:56 +0200 |
| commit | 6dade7ad8876a1dee84b3e321e6bf44dd2156217 (patch) | |
| tree | 1a166c0f18faa4cfa8b66d35783414eef8b5af6b /drivers/usb/class/cdc-wdm.c | |
| parent | usb: host: ohci-st: Remove set but not used variable 'ohci' (diff) | |
| download | linux-6dade7ad8876a1dee84b3e321e6bf44dd2156217.tar.xz linux-6dade7ad8876a1dee84b3e321e6bf44dd2156217.zip | |
usb: cdc-wdm: remove redundant assignment to rv
The variable rv is assigned with a value that is never read and
it is re-assigned a new value on the next statement. The
assignment is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/class/cdc-wdm.c')
| -rw-r--r-- | drivers/usb/class/cdc-wdm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c index 9e9caff905d5..a7824a51f86d 100644 --- a/drivers/usb/class/cdc-wdm.c +++ b/drivers/usb/class/cdc-wdm.c @@ -949,7 +949,7 @@ struct usb_driver *usb_cdc_wdm_register(struct usb_interface *intf, int bufsize, int (*manage_power)(struct usb_interface *, int)) { - int rv = -EINVAL; + int rv; rv = wdm_create(intf, ep, bufsize, manage_power); if (rv < 0) |