[NET] IRDA: Fix whitespace errors.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/irda/irlmp.c b/net/irda/irlmp.c
index 7e5d12a..b134c3c 100644
--- a/net/irda/irlmp.c
+++ b/net/irda/irlmp.c
@@ -116,7 +116,7 @@
  *    Remove IrLMP layer
  *
  */
-void __exit irlmp_cleanup(void) 
+void __exit irlmp_cleanup(void)
 {
 	/* Check for main structure */
 	IRDA_ASSERT(irlmp != NULL, return;);
@@ -892,7 +892,7 @@
 
 	/*
 	 * Start a single discovery operation if discovery is not already
-         * running
+	 * running
 	 */
 	if (!sysctl_discovery) {
 		/* Check if user wants to override the default */
@@ -1528,12 +1528,12 @@
 
 	/* Refresh current hint bits */
 	spin_lock_irqsave(&irlmp->services->hb_spinlock, flags);
-        service = (irlmp_service_t *) hashbin_get_first(irlmp->services);
-        while (service) {
+	service = (irlmp_service_t *) hashbin_get_first(irlmp->services);
+	while (service) {
 		irlmp->hints.word |= service->hints.word;
 
-                service = (irlmp_service_t *)hashbin_get_next(irlmp->services);
-        }
+		service = (irlmp_service_t *)hashbin_get_next(irlmp->services);
+	}
 	spin_unlock_irqrestore(&irlmp->services->hb_spinlock, flags);
 	return 0;
 }
@@ -1861,7 +1861,7 @@
 
 	spin_lock_irq(&iter->hashbin->hb_spinlock);
 	for (element = hashbin_get_first(iter->hashbin);
-	     element != NULL; 
+	     element != NULL;
 	     element = hashbin_get_next(iter->hashbin)) {
 		if (!off || *off-- == 0) {
 			/* NB: hashbin left locked */
@@ -1918,7 +1918,7 @@
 	if (v == NULL) {			/* no more in this hash bin */
 		spin_unlock_irq(&iter->hashbin->hb_spinlock);
 
-		if (iter->hashbin == irlmp->unconnected_lsaps) 
+		if (iter->hashbin == irlmp->unconnected_lsaps)
 			v =  LINK_START_TOKEN;
 
 		iter->hashbin = NULL;