Changeset fc3dfe6d in mainline for uspace/lib/usbhost/src/usb2_bus.c

Timestamp:

2018-02-11T17:18:17Z (7 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

d345ce2

Parents:

239eea41

git-author:

Ondřej Hlavatý <aearsis@…> (2018-02-10 22:16:55)

git-committer:

Ondřej Hlavatý <aearsis@…> (2018-02-11 17:18:17)

Message:

usb: fix relying on negative errnos

File:

• uspace/lib/usbhost/src/usb2_bus.c (modified) (1 diff)

uspace/lib/usbhost/src/usb2_bus.c

@@ -140 +140 @@
         usb_log_debug("Device(%d): Setting USB address.", address);
         err = bus_device_send_batch_sync(dev, usb2_default_target, USB_DIRECTION_OUT,
-            NULL, 0, *(uint64_t *)&set_address, "set address");
-        if (err != 0) {
+            NULL, 0, *(uint64_t *)&set_address, "set address", NULL);
+        if (err) {
                 usb_log_error("Device(%d): Failed to set new address: %s.",
                     address, str_error(err));