diff options
Diffstat (limited to 'drivers/staging/greybus')
| -rw-r--r-- | drivers/staging/greybus/bootrom.c | 8 | ||||
| -rw-r--r-- | drivers/staging/greybus/fw-download.c | 8 |
2 files changed, 8 insertions, 8 deletions
diff --git a/drivers/staging/greybus/bootrom.c b/drivers/staging/greybus/bootrom.c index 79581457c4af..c0d338db6b52 100644 --- a/drivers/staging/greybus/bootrom.c +++ b/drivers/staging/greybus/bootrom.c @@ -243,10 +243,10 @@ static int gb_bootrom_get_firmware(struct gb_operation *op) struct gb_bootrom *bootrom = gb_connection_get_data(op->connection); const struct firmware *fw; struct gb_bootrom_get_firmware_request *firmware_request; - struct gb_bootrom_get_firmware_response *firmware_response; struct device *dev = &op->connection->bundle->dev; unsigned int offset, size; enum next_request_type next_request; + u8 *firmware_response; int ret = 0; /* Disable timeouts */ @@ -280,15 +280,15 @@ static int gb_bootrom_get_firmware(struct gb_operation *op) goto unlock; } - if (!gb_operation_response_alloc(op, sizeof(*firmware_response) + size, - GFP_KERNEL)) { + /* gb_bootrom_get_firmware_response contains only a byte array */ + if (!gb_operation_response_alloc(op, size, GFP_KERNEL)) { dev_err(dev, "%s: error allocating response\n", __func__); ret = -ENOMEM; goto unlock; } firmware_response = op->response->payload; - memcpy(firmware_response->data, fw->data + offset, size); + memcpy(firmware_response, fw->data + offset, size); dev_dbg(dev, "responding with firmware (offs = %u, size = %u)\n", offset, size); diff --git a/drivers/staging/greybus/fw-download.c b/drivers/staging/greybus/fw-download.c index 2a5c6d1b049c..9a09bd3af79b 100644 --- a/drivers/staging/greybus/fw-download.c +++ b/drivers/staging/greybus/fw-download.c @@ -270,11 +270,11 @@ static int fw_download_fetch_firmware(struct gb_operation *op) struct gb_connection *connection = op->connection; struct fw_download *fw_download = gb_connection_get_data(connection); struct gb_fw_download_fetch_firmware_request *request; - struct gb_fw_download_fetch_firmware_response *response; struct fw_request *fw_req; const struct firmware *fw; unsigned int offset, size; u8 firmware_id; + u8 *response; int ret = 0; if (op->request->payload_size != sizeof(*request)) { @@ -324,8 +324,8 @@ static int fw_download_fetch_firmware(struct gb_operation *op) goto put_fw; } - if (!gb_operation_response_alloc(op, sizeof(*response) + size, - GFP_KERNEL)) { + /* gb_fw_download_fetch_firmware_response contains only a byte array */ + if (!gb_operation_response_alloc(op, size, GFP_KERNEL)) { dev_err(fw_download->parent, "error allocating fetch firmware response\n"); ret = -ENOMEM; @@ -333,7 +333,7 @@ static int fw_download_fetch_firmware(struct gb_operation *op) } response = op->response->payload; - memcpy(response->data, fw->data + offset, size); + memcpy(response, fw->data + offset, size); dev_dbg(fw_download->parent, "responding with firmware (offs = %u, size = %u)\n", offset, |