From: Bongsu Jeon <bongsu.jeon(a)samsung.com&gt; add the code to release the nfc firmware when the firmware image size is wrong. Signed-off-by: Bongsu Jeon <bongsu.jeon(a)samsung.com&gt; --- drivers/nfc/s3fwrn5/firmware.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/nfc/s3fwrn5/firmware.c b/drivers/nfc/s3fwrn5/firmware.c index 4b5352e2b915..b70737b3070e 100644 --- a/drivers/nfc/s3fwrn5/firmware.c +++ b/drivers/nfc/s3fwrn5/firmware.c @@ -293,8 +293,10 @@ int s3fwrn5_fw_request_firmware(struct s3fwrn5_fw_info *fw_info) if (ret < 0) return ret; - if (fw->fw->size < S3FWRN5_FW_IMAGE_HEADER_SIZE) + if (fw->fw->size < S3FWRN5_FW_IMAGE_HEADER_SIZE) { + release_firmware(fw->fw); return -EINVAL; + } memcpy(fw->date, fw->fw->data + 0x00, 12); fw->date[12] = '\0'; -- 2.17.1