1 files changed, 8 insertions, 3 deletions

diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index c55c227af463..87f723804079 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -140,7 +140,9 @@ static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p)
                         sym->flags |= def_flags;
                         break;
                 }
-                conf_warning("symbol value '%s' invalid for %s", p, sym->name);
+                if (def != S_DEF_AUTO)
+                        conf_warning("symbol value '%s' invalid for %s",
+                                     p, sym->name);
                 return 1;
         case S_OTHER:
                 if (*p != '"') {
@@ -161,7 +163,8 @@ static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p)
                         memmove(p2, p2 + 1, strlen(p2));
                 }
                 if (!p2) {
-                        conf_warning("invalid string found");
+                        if (def != S_DEF_AUTO)
+                                conf_warning("invalid string found");
                         return 1;
                 }
                 /* fall through */
@@ -172,7 +175,9 @@ static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p)
                         sym->def[def].val = strdup(p);
                         sym->flags |= def_flags;
                 } else {
-                        conf_warning("symbol value '%s' invalid for %s", p, sym->name);
+                        if (def != S_DEF_AUTO)
+                                conf_warning("symbol value '%s' invalid for %s",
+                                             p, sym->name);
                         return 1;
                 }
                 break;