kconfig: remove string expansion in file_lookup()

[carl9170fw.git] / config / util.c

diff --git a/config/util.c b/config/util.c
index 703ee490461319434ebddba318702c85a9c48e60..a365594770d9daaaaf3220c80eb1522113930072 100644 (file)
--- a/config/util.c
+++ b/config/util.c
@@ -14,18 +14,16 @@
 struct file *file_lookup(const char *name)
 {
        struct file *file;
-       char *file_name = sym_expand_string_value(name);
 
        for (file = file_list; file; file = file->next) {
                if (!strcmp(name, file->name)) {
-                       free(file_name);
                        return file;
                }
        }
 
        file = xmalloc(sizeof(*file));
        memset(file, 0, sizeof(*file));
-       file->name = file_name;
+       file->name = xstrdup(name);
        file->next = file_list;
        file_list = file;
        return file;