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path: root/drivers/nfc/pn544/mei.c
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Diffstat (limited to 'drivers/nfc/pn544/mei.c')
-rw-r--r--drivers/nfc/pn544/mei.c20
1 files changed, 5 insertions, 15 deletions
diff --git a/drivers/nfc/pn544/mei.c b/drivers/nfc/pn544/mei.c
index 1eb48848a35a..b5d3d18179eb 100644
--- a/drivers/nfc/pn544/mei.c
+++ b/drivers/nfc/pn544/mei.c
@@ -43,24 +43,16 @@ static int pn544_mei_probe(struct mei_cl_device *device,
43 return -ENOMEM; 43 return -ENOMEM;
44 } 44 }
45 45
46 r = mei_cl_register_event_cb(device, nfc_mei_event_cb, phy);
47 if (r) {
48 pr_err(PN544_DRIVER_NAME ": event cb registration failed\n");
49 goto err_out;
50 }
51
52 r = pn544_hci_probe(phy, &mei_phy_ops, LLC_NOP_NAME, 46 r = pn544_hci_probe(phy, &mei_phy_ops, LLC_NOP_NAME,
53 MEI_NFC_HEADER_SIZE, 0, MEI_NFC_MAX_HCI_PAYLOAD, 47 MEI_NFC_HEADER_SIZE, 0, MEI_NFC_MAX_HCI_PAYLOAD,
54 &phy->hdev); 48 &phy->hdev);
55 if (r < 0) 49 if (r < 0) {
56 goto err_out; 50 nfc_mei_phy_free(phy);
57
58 return 0;
59 51
60err_out: 52 return r;
61 nfc_mei_phy_free(phy); 53 }
62 54
63 return r; 55 return 0;
64} 56}
65 57
66static int pn544_mei_remove(struct mei_cl_device *device) 58static int pn544_mei_remove(struct mei_cl_device *device)
@@ -71,8 +63,6 @@ static int pn544_mei_remove(struct mei_cl_device *device)
71 63
72 pn544_hci_remove(phy->hdev); 64 pn544_hci_remove(phy->hdev);
73 65
74 nfc_mei_phy_disable(phy);
75
76 nfc_mei_phy_free(phy); 66 nfc_mei_phy_free(phy);
77 67
78 return 0; 68 return 0;