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-rw-r--r--arch/xtensa/kernel/setup.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 9757bb74e532..06370ccea9e9 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -74,7 +74,6 @@ extern int initrd_below_start_ok;
#endif
#ifdef CONFIG_OF
-extern u32 __dtb_start[];
void *dtb_start = __dtb_start;
#endif
@@ -199,7 +198,7 @@ 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;
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