[PATCH] powerpc/lib: remove memcpy_flushcache redundant return
From: Li RongQing <hidden>
Date: 2019-04-11 08:37:25
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
Align it with other architectures and none of the callers has been interested its return Signed-off-by: Li RongQing <redacted> --- 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