Changes in uspace/drv/bus/usb/vhc/hub/virthub.c [58563585:33b8d024] in mainline

File:

• uspace/drv/bus/usb/vhc/hub/virthub.c (modified) (4 diffs)

uspace/drv/bus/usb/vhc/hub/virthub.c

@@ -42 +42 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <str.h>
 #include <ddf/driver.h>
 
@@ -147 +148 @@
  * @return Error code.
  */
-int virthub_init(usbvirt_device_t *dev, const char* name)
+errno_t virthub_init(usbvirt_device_t *dev, const char* name)
 {
         if (dev == NULL) {
@@ -155 +156 @@
         dev->descriptors = &descriptors;
         dev->address = 0;
-        dev->name = str_dup(name);
-        if (!dev->name)
+
+        char *n = str_dup(name);
+        if (!n)
                 return ENOMEM;
 
         hub_t *hub = malloc(sizeof(hub_t));
         if (hub == NULL) {
-                free(dev->name);
+                free(n);
                 return ENOMEM;
         }
 
+        dev->name = n;
         hub_init(hub);
         dev->device_data = hub;
@@ -197 +200 @@
  * @return Error code.
  */
-int virthub_disconnect_device(usbvirt_device_t *dev, vhc_virtdev_t *conn)
+errno_t virthub_disconnect_device(usbvirt_device_t *dev, vhc_virtdev_t *conn)
 {
         assert(dev != NULL);