Changes in uspace/lib/usbhost/src/device_keeper.c [160b75e:17fc40c] in mainline

File:

• uspace/lib/usbhost/src/device_keeper.c (modified) (2 diffs)

uspace/lib/usbhost/src/device_keeper.c

@@ -158 +158 @@
 }
 
-/** Find devman handled assigned to USB address.
+/** Find devman handle assigned to USB address.
+ * Intentionally refuse to find handle of default address.
  *
  * @param[in] instance Device keeper structure to use.
@@ -170 +171 @@
         assert(instance);
         fibril_mutex_lock(&instance->guard);
-        if ((address < 0) || (address >= USB_ADDRESS_COUNT)) {
+        if ((address <= 0) || (address >= USB_ADDRESS_COUNT)) {
                 fibril_mutex_unlock(&instance->guard);
                 return false;