[PATCH net 1/3] s390/netiucv: get rid of one memcpy in netiucv_printuser

[Ursula Braun]

Save a memcpy in netiucv_printuser().

Signed-off-by: Ursula Braun <ubr...@linux.vnet.ibm.com>
Reported-by: David Binderman <dcb...@hotmail.com>
---
 drivers/s390/net/netiucv.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index b0e8ffd..88b6e9c 100644
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -302,8 +302,7 @@ static char *netiucv_printuser(struct iucv_connection *conn)
        if (memcmp(conn->userdata, iucvMagic_ebcdic, 16)) {
                tmp_uid[8] = '\0';
                tmp_udat[16] = '\0';
-               memcpy(tmp_uid, conn->userid, 8);
-               memcpy(tmp_uid, netiucv_printname(tmp_uid, 8), 8);
+               memcpy(tmp_uid, netiucv_printname(conn->userid, 8), 8);
                memcpy(tmp_udat, conn->userdata, 16);
                EBCASC(tmp_udat, 16);
                memcpy(tmp_udat, netiucv_printname(tmp_udat, 16), 16);
-- 
2.8.4