diff options
| -rw-r--r-- | drivers/tty/mxser.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c index 0e99225e260f..81e2b72fca3f 100644 --- a/drivers/tty/mxser.c +++ b/drivers/tty/mxser.c @@ -275,7 +275,7 @@ struct mxser_board { enum mxser_must_hwid must_hwid; speed_t max_baud; - struct mxser_port ports[MXSER_PORTS_PER_BOARD]; + struct mxser_port ports[]; }; static DECLARE_BITMAP(mxser_boards, MXSER_BOARDS); @@ -1923,7 +1923,8 @@ static int mxser_probe(struct pci_dev *pdev, goto err; } - brd = devm_kzalloc(&pdev->dev, sizeof(*brd), GFP_KERNEL); + brd = devm_kzalloc(&pdev->dev, struct_size(brd, ports, nports), + GFP_KERNEL); if (!brd) goto err; |