diff options
Diffstat (limited to 'xorg-server/hw/xfree86/dri/dri.c')
| -rw-r--r-- | xorg-server/hw/xfree86/dri/dri.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/xorg-server/hw/xfree86/dri/dri.c b/xorg-server/hw/xfree86/dri/dri.c index c2f81b1c6..9ca5ecd0b 100644 --- a/xorg-server/hw/xfree86/dri/dri.c +++ b/xorg-server/hw/xfree86/dri/dri.c @@ -2426,13 +2426,10 @@ DRICreatePCIBusID(const struct pci_device * dev) {
char *busID;
- busID = malloc(20);
- if (busID == NULL)
+ if (asprintf(&busID, "pci:%04x:%02x:%02x.%d",
+ dev->domain, dev->bus, dev->dev, dev->func) == -1)
return NULL;
- snprintf(busID, 20, "pci:%04x:%02x:%02x.%d", dev->domain, dev->bus,
- dev->dev, dev->func);
-
return busID;
}
|