tools/env: Remove unneeded complexity
authorJoe Hershberger <joe.hershberger@ni.com>
Wed, 3 Oct 2012 09:38:47 +0000 (09:38 +0000)
committerTom Rini <trini@ti.com>
Mon, 15 Oct 2012 18:54:05 +0000 (11:54 -0700)
commit62a34a04e7259ea1562749de3b0e35e94386b37b
treeb08a3e91a7a7b2a103b8f05dccf79f0195eea54b
parent497f2053f8cdd5df412e8dd01db525eb04201ebb
tools/env: Remove unneeded complexity

The length included the name length, and then it was subtracted back
out on each use.  Now we don't include it in the first place.  Also
realloc as we process arguments and eliminate memset.  Use memcpy
instead of manually copying each byte.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
tools/env/fw_env.c