udhcp: fix some default values from "" to NULL
authorDenys Vlasenko <vda.linux@googlemail.com>
Tue, 3 May 2011 14:46:47 +0000 (16:46 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Tue, 3 May 2011 14:46:47 +0000 (16:46 +0200)
commit7945808c871f1cf659f7cbd74da18daad052fa40
tree587fddf7cf8e8992fe19d191c21c8e9c8b52a0dd
parent6a0abcc02f0773f32f2d31b3532eec1b11e1f67d
udhcp: fix some default values from "" to NULL

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
networking/udhcp/files.c