Merge branch 'ipa-fixes'

Alex Elder says:

====================
net: ipa: three bug fixes

This series contains three somewhat unrelated minor bug fixes.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ipa/gsi.c

@@ -1367,9 +1367,10 @@ static void gsi_evt_ring_rx_update(struct gsi_evt_ring *evt_ring, u32 index)
 	struct gsi_event *event_done;
 	struct gsi_event *event;
 	struct gsi_trans *trans;
+	u32 trans_count = 0;
 	u32 byte_count = 0;
-	u32 old_index;
 	u32 event_avail;
+	u32 old_index;
 
 	trans_info = &channel->trans_info;
 
@@ -1390,6 +1391,7 @@ static void gsi_evt_ring_rx_update(struct gsi_evt_ring *evt_ring, u32 index)
 	do {
 		trans->len = __le16_to_cpu(event->len);
 		byte_count += trans->len;
+		trans_count++;
 
 		/* Move on to the next event and transaction */
 		if (--event_avail)
@@ -1401,7 +1403,7 @@ static void gsi_evt_ring_rx_update(struct gsi_evt_ring *evt_ring, u32 index)
 
 	/* We record RX bytes when they are received */
 	channel->byte_count += byte_count;
-	channel->trans_count++;
+	channel->trans_count += trans_count;
 }
 
 /* Initialize a ring, including allocating DMA memory for its entries */

drivers/net/ipa/ipa_endpoint.c

@@ -1150,13 +1150,12 @@ static void ipa_endpoint_skb_copy(struct ipa_endpoint *endpoint,
 		return;
 
 	skb = __dev_alloc_skb(len, GFP_ATOMIC);
-	if (!skb)
-		return;
-
-	/* Copy the data into the socket buffer and receive it */
-	skb_put(skb, len);
-	memcpy(skb->data, data, len);
-	skb->truesize += extra;
+	if (skb) {
+		/* Copy the data into the socket buffer and receive it */
+		skb_put(skb, len);
+		memcpy(skb->data, data, len);
+		skb->truesize += extra;
+	}
 
 	ipa_modem_skb_rx(endpoint->netdev, skb);
 }

drivers/net/ipa/ipa_qmi.c

@@ -125,7 +125,7 @@ static void ipa_qmi_indication(struct ipa_qmi *ipa_qmi)
  */
 static void ipa_qmi_ready(struct ipa_qmi *ipa_qmi)
 {
-	struct ipa *ipa = container_of(ipa_qmi, struct ipa, qmi);
+	struct ipa *ipa;
 	int ret;
 
 	/* We aren't ready until the modem and microcontroller are */