No need for an "else" after a "return" statement. Remove multiple such
occurrences in Intel-specific code.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Link: https://lore.kernel.org/r/20200508003046.23162-3-guennadi.liakhovetski@linux.intel.comSigned-off-by: Vinod Koul <vkoul@kernel.org>