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-rw-r--r--arch/arm/mm/cache-v4wt.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mm/cache-v4wt.S b/arch/arm/mm/cache-v4wt.S
index 4d7b467..b34a5f9 100644
--- a/arch/arm/mm/cache-v4wt.S
+++ b/arch/arm/mm/cache-v4wt.S
@@ -125,6 +125,7 @@ ENTRY(v4wt_coherent_user_range)
add r0, r0, #CACHE_DLINESIZE
cmp r0, r1
blo 1b
+ mov r0, #0
mov pc, lr
/*