diff options
Diffstat (limited to 'drivers/nfc/st21nfca')
| -rw-r--r-- | drivers/nfc/st21nfca/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/nfc/st21nfca/dep.c | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/nfc/st21nfca/Kconfig b/drivers/nfc/st21nfca/Kconfig index ab20724afe17..3407e9cfa140 100644 --- a/drivers/nfc/st21nfca/Kconfig +++ b/drivers/nfc/st21nfca/Kconfig @@ -2,7 +2,7 @@ config NFC_ST21NFCA tristate select CRC_CCITT - ---help--- + help STMicroelectronics ST21NFCA core driver. It implements the chipset HCI logic and hooks into the NFC kernel APIs. Physical layers will register against it. @@ -11,7 +11,7 @@ config NFC_ST21NFCA_I2C tristate "STMicroelectronics ST21NFCA NFC driver (I2C)" depends on NFC_HCI && I2C && NFC_SHDLC select NFC_ST21NFCA - ---help--- + help This module adds support for the STMicroelectronics st21nfca i2c interface. Select this if your platform is using the i2c bus. diff --git a/drivers/nfc/st21nfca/dep.c b/drivers/nfc/st21nfca/dep.c index a1d69f9b2d4a..0b9ca6d20ffa 100644 --- a/drivers/nfc/st21nfca/dep.c +++ b/drivers/nfc/st21nfca/dep.c @@ -173,8 +173,10 @@ static int st21nfca_tm_send_atr_res(struct nfc_hci_dev *hdev, memcpy(atr_res->gbi, atr_req->gbi, gb_len); r = nfc_set_remote_general_bytes(hdev->ndev, atr_res->gbi, gb_len); - if (r < 0) + if (r < 0) { + kfree_skb(skb); return r; + } } info->dep_info.curr_nfc_dep_pni = 0; |