1 files changed, 2 insertions, 2 deletions
diff --git a/queue.c b/queue.c
index 622609e..8533691 100644
--- a/queue.c
+++ b/queue.c
@@ -53,10 +53,10 @@ queue_put(struct queue *queue, T data)
 bool
 queue_get(struct queue *queue, T *data)
 {
-        if ( queue->head != NULL ) {
+        if ( queue->head ) {
                struct queue_item *next = queue->head->next;
-                if ( data != NULL ) {
+                if ( data ) {
                        *data = queue->head->data;
                }
                free(queue->head);

diff --git a/queue.c b/queue.c index 622609e..8533691 100644 --- a/queue.c +++ b/queue.c
@@ -53,10 +53,10 @@ queue_put(struct queue *queue, T data)
53	bool	53	bool
54	queue_get(struct queue queue, T data)	54	queue_get(struct queue queue, T data)
55	{	55	{
56	if ( queue->head != NULL ) {	56	if ( queue->head ) {
57	struct queue_item *next = queue->head->next;	57	struct queue_item *next = queue->head->next;
58		58
59	if ( data != NULL ) {	59	if ( data ) {
60	*data = queue->head->data;	60	*data = queue->head->data;
61	}	61	}
62	free(queue->head);	62	free(queue->head);