kconfig: add xstrdup() helper

[carl9170fw.git] / config / confdata.c

diff --git a/config/confdata.c b/config/confdata.c
index 3a0fb60bada4fdb2b05ac22528f857faaf520f51..21efc143abf386c2a4525a9a001b9b42a7b07bf8 100644 (file)
--- a/config/confdata.c
+++ b/config/confdata.c
@@ -178,7 +178,7 @@ static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p)
        case S_HEX:
        done:
                if (sym_string_valid(sym, p)) {
-                       sym->def[def].val = strdup(p);
+                       sym->def[def].val = xstrdup(p);
                        sym->flags |= def_flags;
                } else {
                        if (def != S_DEF_AUTO)