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authorDenys Vlasenko <vda.linux@googlemail.com>2011-05-03 14:46:47 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2011-05-03 14:46:47 (GMT)
commit7945808c871f1cf659f7cbd74da18daad052fa40 (patch)
tree587fddf7cf8e8992fe19d191c21c8e9c8b52a0dd
parent6a0abcc02f0773f32f2d31b3532eec1b11e1f67d (diff)
downloadbusybox-7945808c871f1cf659f7cbd74da18daad052fa40.tar.gz
busybox-7945808c871f1cf659f7cbd74da18daad052fa40.tar.bz2
udhcp: fix some default values from "" to NULL
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--networking/udhcp/files.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/networking/udhcp/files.c b/networking/udhcp/files.c
index 49bcafb..6840f3c 100644
--- a/networking/udhcp/files.c
+++ b/networking/udhcp/files.c
@@ -80,9 +80,9 @@ static const struct config_keyword keywords[] = {
/* keywords with no defaults must be last! */
{"option" , udhcp_str2optset, &server_config.options , ""},
{"opt" , udhcp_str2optset, &server_config.options , ""},
- {"notify_file" , read_str , &server_config.notify_file , ""},
- {"sname" , read_str , &server_config.sname , ""},
- {"boot_file" , read_str , &server_config.boot_file , ""},
+ {"notify_file" , read_str , &server_config.notify_file , NULL},
+ {"sname" , read_str , &server_config.sname , NULL},
+ {"boot_file" , read_str , &server_config.boot_file , NULL},
{"static_lease" , read_staticlease, &server_config.static_leases, ""},
};
enum { KWS_WITH_DEFAULTS = ARRAY_SIZE(keywords) - 6 };