tree bf1f8254a5f8a386b1b9bf447e052f2f22369dcd
parent 777cee935865a7e2dcce4eb09b9834cf032d85f9
author Andrew Geissler <geissonator@yahoo.com> 1516216021 -0800
committer Brad Bishop <bradleyb@fuzziesquirrel.com> 1516762431 +0000

Retry OCC read operations

OCC communication can get intermittent failures. Retry
all reads 3 times before declaring a failure and exiting
out of the openpower-occ-control application.

Resolves openbmc/openbmc#2805

Change-Id: I34dca5bc3c19a1f88975b427bdb6a683b41dbcb7
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>