staging: r8188eu: remove wrapper around ReadChipVersion8188E()
Function ReadChipVersion8188E() is only called by the wrapper
rtl8188e_read_chip_version(). Rename ReadChipVersion8188E()
to rtl8188e_read_chip_version() and change the return type to
void since the return value is never used.
Acked-by: Phillip Potter <phil@philpotter.co.uk>
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210904124033.14244-5-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>