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Commit 6dade7ad authored by Colin Ian King's avatar Colin Ian King Committed by Greg Kroah-Hartman
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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: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2e5a359e

drivers/usb/class/cdc-wdm.c

+1 −1
Original line number Diff line number Diff line
@@ -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)