Align it with other architectures and none of the callers has
been interested its return
Signed-off-by: Li RongQing <lirongq...@baidu.com>
---
arch/powerpc/lib/pmem.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/powerpc/lib/pmem.c b/arch/powerpc/lib/pmem.c
index 53c018762e1c..a7a1b3fc6720 100644
--- a/arch/powerpc/lib/pmem.c
+++ b/arch/powerpc/lib/pmem.c
@@ -48,14 +48,12 @@ long __copy_from_user_flushcache(void *dest, const void
__user *src,
return copied;
}
-void *memcpy_flushcache(void *dest, const void *src, size_t size)
+void memcpy_flushcache(void *dest, const void *src, size_t size)
{
unsigned long start = (unsigned long) dest;
memcpy(dest, src, size);
flush_inval_dcache_range(start, start + size);
-
- return dest;
}
EXPORT_SYMBOL(memcpy_flushcache);
--
2.16.2
