X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=scripts%2Fkconfig%2Futil.c;h=6330cc871a471495e6820be441c96ea61c6886a1;hb=edb2877f4a62647e36e20839a786f94d688a06ed;hp=78b5c04e736bcfad3f25d7f85fe2b5660572cb52;hpb=c6774bcd33b21d57457d4c604388670efdf03258;p=~andy%2Flinux

diff --git a/scripts/kconfig/util.c b/scripts/kconfig/util.c
index 78b5c04e736..6330cc871a4 100644
--- a/scripts/kconfig/util.c
+++ b/scripts/kconfig/util.c
@@ -12,15 +12,18 @@
 struct file *file_lookup(const char *name)
 {
 	struct file *file;
+	const char *file_name = sym_expand_string_value(name);
 
 	for (file = file_list; file; file = file->next) {
-		if (!strcmp(name, file->name))
+		if (!strcmp(name, file->name)) {
+			free((void *)file_name);
 			return file;
+		}
 	}
 
 	file = malloc(sizeof(*file));
 	memset(file, 0, sizeof(*file));
-	file->name = strdup(name);
+	file->name = file_name;
 	file->next = file_list;
 	file_list = file;
 	return file;