saveenv: standardize enablement
authorMike Frysinger <vapier@gentoo.org>
Tue, 30 Dec 2008 07:59:25 +0000 (02:59 -0500)
committerWolfgang Denk <wd@denx.de>
Tue, 27 Jan 2009 21:30:42 +0000 (22:30 +0100)
commitba69dc26a5fd606da49573bb2f15e756a34f3f98
treed961b92bc17317e17b5a115db74e4a38727f4dab
parent2ac6985a7466a1c8a7aa8b2fa24d360925a82764
saveenv: standardize enablement

Rather than special casing each environment type for enabling the saveenv
command, have them all behave the same.  This avoids bitrot as new env
sources are added/removed.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
common/cmd_nvedit.c