drivers/net/wan: Adjust confusing if indentation

Indent the branch of an if.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@r disable braces4@
position p1,p2;
statement S1,S2;
@@

(
if (...) { ... }
|
if (...) S1@p1 S2@p2
)

@script:python@
p1 << r.p1;
p2 << r.p2;
@@

if (p1[0].column == p2[0].column):
  cocci.print_main("branch",p1)
  cocci.print_secs("after",p2)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Krzysztof Hałasa <khc@pm.waw.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/wan/c101.c

@@ -264,7 +264,7 @@ static int c101_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 		    new_line.clock_type != CLOCK_TXFROMRX &&
 		    new_line.clock_type != CLOCK_INT &&
 		    new_line.clock_type != CLOCK_TXINT)
-		return -EINVAL;	/* No such clock setting */
+			return -EINVAL;	/* No such clock setting */
 
 		if (new_line.loopback != 0 && new_line.loopback != 1)
 			return -EINVAL;

drivers/net/wan/n2.c

@@ -282,7 +282,7 @@ static int n2_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 		    new_line.clock_type != CLOCK_TXFROMRX &&
 		    new_line.clock_type != CLOCK_INT &&
 		    new_line.clock_type != CLOCK_TXINT)
-		return -EINVAL;	/* No such clock setting */
+			return -EINVAL;	/* No such clock setting */
 
 		if (new_line.loopback != 0 && new_line.loopback != 1)
 			return -EINVAL;

drivers/net/wan/pci200syn.c

@@ -220,7 +220,7 @@ static int pci200_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 		    new_line.clock_type != CLOCK_TXFROMRX &&
 		    new_line.clock_type != CLOCK_INT &&
 		    new_line.clock_type != CLOCK_TXINT)
-		return -EINVAL;	/* No such clock setting */
+			return -EINVAL;	/* No such clock setting */
 
 		if (new_line.loopback != 0 && new_line.loopback != 1)
 			return -EINVAL;