nvme-apple: return directly instead of else

There is no need for the else when direct return is used at the end of
the function.

Signed-off-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Eric Curtin <ecurtin@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

drivers/nvme/host/apple.c

@@ -217,8 +217,8 @@ static unsigned int apple_nvme_queue_depth(struct apple_nvme_queue *q)
 {
 	if (q->is_adminq)
 		return APPLE_NVME_AQ_DEPTH;
-	else
-		return APPLE_ANS_MAX_QUEUE_DEPTH;
+
+	return APPLE_ANS_MAX_QUEUE_DEPTH;
 }
 
 static void apple_nvme_rtkit_crashed(void *cookie)