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-rw-r--r--drivers/usb/serial/pl2303.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 65e4d046951..54c32ccce62 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -824,16 +824,13 @@ static void pl2303_update_line_status(struct usb_serial_port *port,
824 } 824 }
825 825
826 if (actual_length < length) 826 if (actual_length < length)
827 goto exit; 827 return;
828 828
829 /* Save off the uart status for others to look at */ 829 /* Save off the uart status for others to look at */
830 spin_lock_irqsave(&priv->lock, flags); 830 spin_lock_irqsave(&priv->lock, flags);
831 priv->line_status = data[status_idx]; 831 priv->line_status = data[status_idx];
832 spin_unlock_irqrestore(&priv->lock, flags); 832 spin_unlock_irqrestore(&priv->lock, flags);
833 wake_up_interruptible (&priv->delta_msr_wait); 833 wake_up_interruptible (&priv->delta_msr_wait);
834
835exit:
836 return;
837} 834}
838 835
839static void pl2303_read_int_callback (struct urb *urb, struct pt_regs *regs) 836static void pl2303_read_int_callback (struct urb *urb, struct pt_regs *regs)