Merge branch 'fix/dw' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-dw

Conflicts:
	drivers/spi/spi-dw-mid.c

3 files changed, 11 insertions, 6 deletions

diff --git a/drivers/misc/lattice-ecp3-config.c b/drivers/misc/lattice-ecp3-config.c
index 7ffdb589841e..7e1efd5f58f0 100644
--- a/drivers/misc/lattice-ecp3-config.c
+++ b/drivers/misc/lattice-ecp3-config.c
@@ -79,6 +79,11 @@ static void firmware_load(const struct firmware *fw, void *context)
         u32 jedec_id;
         u32 status;
 
+        if (fw == NULL) {
+                dev_err(&spi->dev, "Cannot load firmware, aborting\n");
+                return;
+        }
+
         if (fw->size == 0) {
                 dev_err(&spi->dev, "Error: Firmware size is 0!\n");
                 return;
diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c
index 324e1de93687..2da05c0e113d 100644
--- a/drivers/misc/mei/client.c
+++ b/drivers/misc/mei/client.c
@@ -601,6 +601,7 @@ int mei_cl_connect(struct mei_cl *cl, struct file *file)
                 cl->timer_count = MEI_CONNECT_TIMEOUT;
                 list_add_tail(&cb->list, &dev->ctrl_rd_list.list);
         } else {
+                cl->state = MEI_FILE_INITIALIZING;
                 list_add_tail(&cb->list, &dev->ctrl_wr_list.list);
         }
 
diff --git a/drivers/misc/mei/nfc.c b/drivers/misc/mei/nfc.c
index 3095fc514a65..5ccc23bc7690 100644
--- a/drivers/misc/mei/nfc.c
+++ b/drivers/misc/mei/nfc.c
@@ -342,9 +342,10 @@ static int mei_nfc_send(struct mei_cl_device *cldev, u8 *buf, size_t length)
         ndev = (struct mei_nfc_dev *) cldev->priv_data;
         dev = ndev->cl->dev;
 
+        err = -ENOMEM;
         mei_buf = kzalloc(length + MEI_NFC_HEADER_SIZE, GFP_KERNEL);
         if (!mei_buf)
-                return -ENOMEM;
+                goto out;
 
         hdr = (struct mei_nfc_hci_hdr *) mei_buf;
         hdr->cmd = MEI_NFC_CMD_HCI_SEND;
@@ -354,12 +355,9 @@ static int mei_nfc_send(struct mei_cl_device *cldev, u8 *buf, size_t length)
         hdr->data_size = length;
 
         memcpy(mei_buf + MEI_NFC_HEADER_SIZE, buf, length);
-
         err = __mei_cl_send(ndev->cl, mei_buf, length + MEI_NFC_HEADER_SIZE);
         if (err < 0)
-                return err;
-
-        kfree(mei_buf);
+                goto out;
 
         if (!wait_event_interruptible_timeout(ndev->send_wq,
                                 ndev->recv_req_id == ndev->req_id, HZ)) {
@@ -368,7 +366,8 @@ static int mei_nfc_send(struct mei_cl_device *cldev, u8 *buf, size_t length)
         } else {
                 ndev->req_id++;
         }
-
+out:
+        kfree(mei_buf);
         return err;
 }