1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 3abb3c863647..4643212eb959 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -533,9 +533,8 @@ static int update_mctrl(struct usb_serial_port *port, unsigned int set, unsigned
         }
 
         buf = kmalloc(1, GFP_NOIO);
-        if (!buf) {
+        if (!buf)
                 return -ENOMEM;
-        }
 
         clear &= ~set;  /* 'set' takes precedence over 'clear' */
         urb_value = 0;
@@ -568,6 +567,7 @@ static int update_mctrl(struct usb_serial_port *port, unsigned int set, unsigned
                                 (clear & TIOCM_DTR) ? "LOW" : "unchanged",
                                 (set & TIOCM_RTS) ? "HIGH" :
                                 (clear & TIOCM_RTS) ? "LOW" : "unchanged");
+                /* FIXME: locking on last_dtr_rts */
                 priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set;
         }
         return rv;