diff options
| author | Colin Ian King <colin.king@canonical.com> | 2019-07-04 16:03:41 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-25 11:10:55 +0200 |
| commit | ed7fe551575cd6dbbe31282a0869682aeea2627c (patch) | |
| tree | 832d41797dc15e337263e7f019be5b25ea285e91 /drivers/usb/chipidea/udc.c | |
| parent | 6269e4c76eacabaea0d0099200ae1a455768d208 (diff) | |
usb: chipidea: udc: remove redundant assignment to variable retval
The variable retval 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. Also remove a blank
line.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20190704150341.759-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea/udc.c')
| -rw-r--r-- | drivers/usb/chipidea/udc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index 6a5ee8e6da10..053432d79bf7 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -1746,12 +1746,11 @@ static int ci_udc_start(struct usb_gadget *gadget, struct usb_gadget_driver *driver) { struct ci_hdrc *ci = container_of(gadget, struct ci_hdrc, gadget); - int retval = -ENOMEM; + int retval; if (driver->disconnect == NULL) return -EINVAL; - ci->ep0out->ep.desc = &ctrl_endpt_out_desc; retval = usb_ep_enable(&ci->ep0out->ep); if (retval) |