staging: dgnc: fix braces {} are not necessary for single statement blocks

This patch fixes the following checkpatch.pl warning:
braces {} are not necessary for single statement blocks

Signed-off-by: Salah Triki <salah.triki@acm.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c
index f81a375f8bc17e87cf23d6ffe793bb782edb019c..8179342695200a2c8d34ef88e59c258d205bbeb2 100644 (file)
--- a/drivers/staging/dgnc/dgnc_tty.c
+++ b/drivers/staging/dgnc/dgnc_tty.c
@@ -886,10 +886,6 @@ void dgnc_check_queue_flow_control(struct channel_t *ch)
                                ch->ch_stops_sent++;
                        }
                }
-               /* No FLOW */
-               else {
-                       /* Empty... Can't do anything about the impending overflow... */
-               }
        }
 
        /*