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-rw-r--r--arch/xtensa/kernel/setup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 84fe931bb60e..555f75cff7d3 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -221,7 +221,7 @@ 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;