tree ec837d4a70c68a634a656ab1eac32b23041b8b6d
parent 908d733527a361621da88cdf931a71aa83cba430
author H. Peter Anvin <hpa@linux.intel.com> 1393277748 -0800
committer H. Peter Anvin <hpa@linux.intel.com> 1393289526 -0800

rngd_rdrand: Code style cleanups

Break up the code into smaller functions for readability, make the
code conform a little closer to Linux standard, and try to reduce the
number of #ifdefs.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>