if (!vpd->busy)
return 0;
- while (time_before(jiffies, timeout)) {
+ do {
ret = pci_user_read_config_word(dev, vpd->cap + PCI_VPD_ADDR,
&status);
if (ret < 0)
if (fatal_signal_pending(current))
return -EINTR;
+ if (time_after(jiffies, timeout))
+ break;
+
usleep_range(10, max_sleep);
if (max_sleep < 1024)
max_sleep *= 2;
- }
+ } while (true);
pci_warn(dev, "VPD access failed. This is likely a firmware bug on this device. Contact the card vendor for a firmware update\n");
return -ETIMEDOUT;