1 files changed, 7 insertions, 7 deletions

diff --git a/net/irda/irlap_event.c b/net/irda/irlap_event.c
index 1cd89f5f3b75..a505b5457608 100644
--- a/net/irda/irlap_event.c
+++ b/net/irda/irlap_event.c
@@ -191,7 +191,7 @@ static void irlap_start_poll_timer(struct irlap_cb *self, int timeout)
          * Send out the RR frames faster if our own transmit queue is empty, or
          * if the peer is busy. The effect is a much faster conversation
          */
-        if ((skb_queue_len(&self->txq) == 0) || (self->remote_busy)) {
+        if (skb_queue_empty(&self->txq) || self->remote_busy) {
                 if (self->fast_RR == TRUE) {
                         /*
                          *  Assert that the fast poll timer has not reached the
@@ -263,7 +263,7 @@ void irlap_do_event(struct irlap_cb *self, IRLAP_EVENT event,
                 IRDA_DEBUG(2, "%s() : queue len = %d\n", __FUNCTION__,
                            skb_queue_len(&self->txq));
 
-                if (skb_queue_len(&self->txq)) {
+                if (!skb_queue_empty(&self->txq)) {
                         /* Prevent race conditions with irlap_data_request() */
                         self->local_busy = TRUE;
 
@@ -1074,7 +1074,7 @@ static int irlap_state_xmit_p(struct irlap_cb *self, IRLAP_EVENT event,
 #else   /* CONFIG_IRDA_DYNAMIC_WINDOW */
                         /* Window has been adjusted for the max packet
                          * size, so much simpler... - Jean II */
-                        nextfit = (skb_queue_len(&self->txq) > 0);
+                        nextfit = !skb_queue_empty(&self->txq);
 #endif  /* CONFIG_IRDA_DYNAMIC_WINDOW */
                         /*
                          *  Send data with poll bit cleared only if window > 1
@@ -1814,7 +1814,7 @@ static int irlap_state_xmit_s(struct irlap_cb *self, IRLAP_EVENT event,
 #else   /* CONFIG_IRDA_DYNAMIC_WINDOW */
                         /* Window has been adjusted for the max packet
                          * size, so much simpler... - Jean II */
-                        nextfit = (skb_queue_len(&self->txq) > 0);
+                        nextfit = !skb_queue_empty(&self->txq);
 #endif /* CONFIG_IRDA_DYNAMIC_WINDOW */
                         /*
                          *  Send data with final bit cleared only if window > 1
@@ -1937,7 +1937,7 @@ static int irlap_state_nrm_s(struct irlap_cb *self, IRLAP_EVENT event,
                                 irlap_data_indication(self, skb, FALSE);
 
                                 /* Any pending data requests?  */
-                                if ((skb_queue_len(&self->txq) > 0) &&
+                                if (!skb_queue_empty(&self->txq) &&
                                     (self->window > 0))
                                 {
                                         self->ack_required = TRUE;
@@ -2038,7 +2038,7 @@ static int irlap_state_nrm_s(struct irlap_cb *self, IRLAP_EVENT event,
                         /*
                          *  Any pending data requests?
                          */
-                        if ((skb_queue_len(&self->txq) > 0) &&
+                        if (!skb_queue_empty(&self->txq) &&
                             (self->window > 0) && !self->remote_busy)
                         {
                                 irlap_data_indication(self, skb, TRUE);
@@ -2069,7 +2069,7 @@ static int irlap_state_nrm_s(struct irlap_cb *self, IRLAP_EVENT event,
                  */
                 nr_status = irlap_validate_nr_received(self, info->nr);
                 if (nr_status == NR_EXPECTED) {
-                        if ((skb_queue_len( &self->txq) > 0) &&
+                        if (!skb_queue_empty(&self->txq) &&
                             (self->window > 0)) {
                                 self->remote_busy = FALSE;