staging: r8188eu: keep the success path and error path separate

Keep the success path and error path separate in rtw_usb_if1_init() and
drop the "status" variable.
Also, remove do-nothing gotos.

Reviewed-by: Pavel Skripkin <paskripkin@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Vihas Makwana <makvihas@gmail.com>
Link: https://lore.kernel.org/r/20220209190752.7232-1-makvihas@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>