vlog: Ignore return value of some write() calls.
authorJustin Pettit <jpettit@nicira.com>
Tue, 7 Aug 2012 22:45:06 +0000 (15:45 -0700)
committerJustin Pettit <jpettit@nicira.com>
Tue, 7 Aug 2012 23:10:11 +0000 (16:10 -0700)
commit171c54d7461be651eb8ef88b2b6fe75bd9dca28a
treeefccdce04f8e3c767289c483b0aef7e4d9efa61c
parent8812ec2cdde70b6fae5163c65c7706bed08190c7
vlog: Ignore return value of some write() calls.

A couple of calls to write() would generate warnings when the
"-Wunused-result" compiler option is enabled.  This change ignores the
return value, since we can't do anything about it in logging code.

Signed-off-by: Justin Pettit <jpettit@nicira.com>
lib/vlog.c