staging: dgap: Remove more extra white space and tabs

Removes more extra white space and tabs
Signed-off-by: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/dgap/dgap.c

@@ -2171,7 +2171,6 @@ static void dgap_tty_hangup(struct tty_struct *tty)
 
 	/* flush the transmit queues */
 	dgap_tty_flush_buffer(tty);
-
 }
 
 /*
@@ -3590,7 +3589,6 @@ static void dgap_tty_start(struct tty_struct *tty)
 
 	spin_unlock_irqrestore(&ch->ch_lock, lock_flags2);
 	spin_unlock_irqrestore(&bd->bd_lock, lock_flags);
-
 }
 
 static void dgap_tty_stop(struct tty_struct *tty)
@@ -3623,7 +3621,6 @@ static void dgap_tty_stop(struct tty_struct *tty)
 
 	spin_unlock_irqrestore(&ch->ch_lock, lock_flags2);
 	spin_unlock_irqrestore(&bd->bd_lock, lock_flags);
-
 }
 
 /*
@@ -4402,7 +4399,6 @@ static void dgap_do_reset_board(struct board_t *brd)
 		brd->dpastatus = BD_NOFEP;
 		return;
 	}
-
 }
 
 #ifdef DIGI_CONCENTRATORS_SUPPORTED
@@ -5282,7 +5278,6 @@ static int dgap_param(struct tty_struct *tty)
 		dgap_cmdb(ch, SHFLOW, (u8) hflow, 0xff, 0);
 	}
 
-
 	/*
 	 * Set RTS and/or DTR Toggle if needed,
 	 * but only if product is FEP5+ based.
@@ -6346,7 +6341,6 @@ static ssize_t dgap_tty_name_show(struct device *d,
 
 	return snprintf(buf, PAGE_SIZE, "%s_dgap_%d_%d\n",
 		(un->un_type == DGAP_PRINT) ? "pr" : "tty", bn, cn);
-
 }
 static DEVICE_ATTR(custom_name, S_IRUSR, dgap_tty_name_show, NULL);