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-rw-r--r--arch/blackfin/mm/init.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/blackfin/mm/init.c b/arch/blackfin/mm/init.c
index bb4e8fff4b55..f8435cd36c7c 100644
--- a/arch/blackfin/mm/init.c
+++ b/arch/blackfin/mm/init.c
@@ -158,5 +158,8 @@ void __init_refok free_initmem(void)
free_init_pages("unused kernel memory",
(unsigned long)(&__init_begin),
(unsigned long)(&__init_end));
+
+ if (memory_start == (unsigned long)(&__init_end))
+ memory_start = (unsigned long)(&__init_begin);
#endif
}