staging: rtl8192e: initialize variables at declaration

staging: rtl8192e: initialize variables at declaration

Initialize two variables at declaration instead of first declare
and then initialize them. This saves a line of code and clears a
checkpatch warning.

WARNING: Missing a blank line after declarations

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240201081824.6998-4-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>