1 files changed, 1 insertions, 1 deletions

diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 89986e55d594..1991a3d0b2f8 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -220,7 +220,7 @@ static int __init xtensa_dt_io_area(unsigned long node, const char *uname,
                 int depth, void *data)
 {
         const __be32 *ranges;
-        unsigned long len;
+        int len;
 
         if (depth > 1)
                 return 0;