Orangefs: optimize boilerplate code.

Suggested by David Binderman <dcb314@hotmail.com>
The former can potentially be a performance win over the latter.

memcpy(d, s, len);
memset(d+len, c, size-len);

memset(d, c, size);
memcpy(d, s, len);

Signed-off-by: Mike Marshall <hubcap@omnibond.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/orangefs/protocol.h b/fs/orangefs/protocol.h
index 50578a28bd9e..a7f21a3b2d02 100644
--- a/fs/orangefs/protocol.h
+++ b/fs/orangefs/protocol.h
@@ -74,8 +74,8 @@ static inline void ORANGEFS_khandle_to(const struct orangefs_khandle *kh,
 				   void *p, int size)
 {
 
-	memset(p, 0, size);
 	memcpy(p, kh->u, 16);
+	memset(p + 16, 0, size - 16);
 
 }