1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index d1ffca8b34ea..30e97bcc4f88 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -773,7 +773,7 @@ int __init early_init_dt_scan_chosen_serial(void)
         if (offset < 0)
                 return -ENODEV;
 
-        while (match->compatible) {
+        while (match->compatible[0]) {
                 unsigned long addr;
                 if (fdt_node_check_compatible(fdt, offset, match->compatible)) {
                         match++;