[lib] don't add up errors in dm_flush_maps()
authorChristophe Varoqui <christophe.varoqui@free.fr>
Wed, 17 Dec 2008 23:01:37 +0000 (00:01 +0100)
committerChristophe Varoqui <christophe.varoqui@free.fr>
Wed, 17 Dec 2008 23:01:37 +0000 (00:01 +0100)
commit3237295a077327188c65456de180ec3027a8f783
tree81b0837691cb13b887cdf7d8a82cacb175bac3d6
parent27bdfc160a3ca96ade90b17291f25677fe2aaadf
[lib] don't add up errors in dm_flush_maps()

to avoid return code overflow, as pointed by "Bryn M. Reeves",
Redhat.
libmultipath/devmapper.c