nfc: s3fwrn5: Fix potential memory leak in s3fwrn5_nci_send()
s3fwrn5_nci_send() will call s3fwrn5_i2c_write() or s3fwrn82_uart_write(), and free the skb if write() failed. However, even if the write() run succeeds, the skb will not be freed in write(). As the result, the skb will memleak. s3fwrn5_nci_send() should also free the skb when write() succeeds. Fixes: c04c674f ("nfc: s3fwrn5: Add driver for Samsung S3FWRN5 NFC Chip") Signed-off-by:Shang XiaoJing <shangxiaojing@huawei.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
7bf1ed6a
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