diff options
| -rw-r--r-- | drivers/staging/comedi/drivers/amplc_pci224.c | 11 | ||||
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_670x.c | 5 |
2 files changed, 10 insertions, 6 deletions
diff --git a/drivers/staging/comedi/drivers/amplc_pci224.c b/drivers/staging/comedi/drivers/amplc_pci224.c index b2f7679a0116..cac011fdd375 100644 --- a/drivers/staging/comedi/drivers/amplc_pci224.c +++ b/drivers/staging/comedi/drivers/amplc_pci224.c @@ -1022,14 +1022,17 @@ pci224_auto_attach(struct comedi_device *dev, unsigned long context_model) irq = pci_dev->irq; /* Allocate buffer to hold values for AO channel scan. */ - devpriv->ao_scan_vals = kmalloc(sizeof(devpriv->ao_scan_vals[0]) * - board->ao_chans, GFP_KERNEL); + devpriv->ao_scan_vals = kmalloc_array(board->ao_chans, + sizeof(devpriv->ao_scan_vals[0]), + GFP_KERNEL); if (!devpriv->ao_scan_vals) return -ENOMEM; /* Allocate buffer to hold AO channel scan order. */ - devpriv->ao_scan_order = kmalloc(sizeof(devpriv->ao_scan_order[0]) * - board->ao_chans, GFP_KERNEL); + devpriv->ao_scan_order = + kmalloc_array(board->ao_chans, + sizeof(devpriv->ao_scan_order[0]), + GFP_KERNEL); if (!devpriv->ao_scan_order) return -ENOMEM; diff --git a/drivers/staging/comedi/drivers/ni_670x.c b/drivers/staging/comedi/drivers/ni_670x.c index f4c580f65a89..3e72718801a9 100644 --- a/drivers/staging/comedi/drivers/ni_670x.c +++ b/drivers/staging/comedi/drivers/ni_670x.c @@ -214,8 +214,9 @@ static int ni_670x_auto_attach(struct comedi_device *dev, if (s->n_chan == 32) { const struct comedi_lrange **range_table_list; - range_table_list = kmalloc(sizeof(struct comedi_lrange *) * 32, - GFP_KERNEL); + range_table_list = kmalloc_array(32, + sizeof(struct comedi_lrange *), + GFP_KERNEL); if (!range_table_list) return -ENOMEM; s->range_table_list = range_table_list; |