val2 = (((q->port_mode & QC_MODE_MASK) == QC_BIDIR) ? 24 : 8) *
q->transfer_scale;
}
- val = (val + val2 - 1) / val2;
+ val = DIV_ROUND_UP(val, val2);
qc_command(q, 0x13);
qc_command(q, val);
transperline = q->width * q->bpp;
divisor = (((q->port_mode & QC_MODE_MASK) == QC_BIDIR) ? 24 : 8) *
q->transfer_scale;
- transperline = (transperline + divisor - 1) / divisor;
+ transperline = DIV_ROUND_UP(transperline, divisor);
for (i = 0, yield = yieldlines; i < linestotrans; i++)
{
printk(KERN_INFO "Connectix Quickcam on %s\n", qcam->pport->name);
- if(video_register_device(&qcam->vdev, VFL_TYPE_GRABBER, video_nr)==-1)
- {
+ if (video_register_device(&qcam->vdev, VFL_TYPE_GRABBER, video_nr) < 0) {
parport_unregister_device(qcam->pdev);
kfree(qcam);
return -ENODEV;